31551115530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{15733}}^1$

素因数の和:15916

約数の個数: 128

約数和(自身を含む): 84827658240

約数和(自身を除く): 53276542710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 103, 110, 118, 165, 177, 206, 295, 309, 330, 354, 515, 590, 618, 649, 885, 1030, 1133, 1298, 1545, 1770, 1947, 2266, 3090, 3245, 3399, 3894, 5665, 6077, 6490, 6798, 9735, 11330, 12154, 15733, 16995, 18231, 19470, 30385, 31466, 33990, 36462, 47199, 60770, 66847, 78665, 91155, 94398, 133694, 157330, 173063, 182310, 200541, 235995, 334235, 346126, 401082, 471990, 519189, 668470, 865315, 928247, 1002705, 1038378, 1620499, 1730630, 1856494, 2005410, 2595945, 2784741, 3240998, 4641235, 4861497, 5191890, 5569482, 8102495, 9282470, 9722994, 10210717, 13923705, 16204990, 17825489, 20421434, 24307485, 27847410, 30632151, 35650978, 48614970, 51053585, 53476467, 61264302, 89127445, 95609441, 102107170, 106952934, 153160755, 178254890, 191218882, 267382335, 286828323, 306321510, 478047205, 534764670, 573656646, 956094410, 1051703851, 1434141615, 2103407702, 2868283230, 3155111553, 5258519255, 6310223106, 10517038510, 15775557765, 31551115530]

約数ペア:

[(1, 31551115530), (2, 15775557765), (3, 10517038510), (5, 6310223106), (6, 5258519255), (10, 3155111553), (11, 2868283230), (15, 2103407702), (22, 1434141615), (30, 1051703851), (33, 956094410), (55, 573656646), (59, 534764670), (66, 478047205), (103, 306321510), (110, 286828323), (118, 267382335), (165, 191218882), (177, 178254890), (206, 153160755), (295, 106952934), (309, 102107170), (330, 95609441), (354, 89127445), (515, 61264302), (590, 53476467), (618, 51053585), (649, 48614970), (885, 35650978), (1030, 30632151), (1133, 27847410), (1298, 24307485), (1545, 20421434), (1770, 17825489), (1947, 16204990), (2266, 13923705), (3090, 10210717), (3245, 9722994), (3399, 9282470), (3894, 8102495), (5665, 5569482), (6077, 5191890), (6490, 4861497), (6798, 4641235), (9735, 3240998), (11330, 2784741), (12154, 2595945), (15733, 2005410), (16995, 1856494), (18231, 1730630), (19470, 1620499), (30385, 1038378), (31466, 1002705), (33990, 928247), (36462, 865315), (47199, 668470), (60770, 519189), (66847, 471990), (78665, 401082), (91155, 346126), (94398, 334235), (133694, 235995), (157330, 200541), (173063, 182310)]