30989192910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{20369}}^1$

素因数の和:20522

約数の個数: 128

約数和(自身を含む): 82788894720

約数和(自身を除く): 51799701810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 83, 94, 130, 141, 166, 195, 235, 249, 282, 390, 415, 470, 498, 611, 705, 830, 1079, 1222, 1245, 1410, 1833, 2158, 2490, 3055, 3237, 3666, 3901, 5395, 6110, 6474, 7802, 9165, 10790, 11703, 16185, 18330, 19505, 20369, 23406, 32370, 39010, 40738, 50713, 58515, 61107, 101426, 101845, 117030, 122214, 152139, 203690, 253565, 264797, 304278, 305535, 507130, 529594, 611070, 760695, 794391, 957343, 1323985, 1521390, 1588782, 1690627, 1914686, 2647970, 2872029, 3381254, 3971955, 4786715, 5071881, 5744058, 7943910, 8453135, 9573430, 10143762, 12445459, 14360145, 16906270, 21978151, 24890918, 25359405, 28720290, 37336377, 43956302, 50718810, 62227295, 65934453, 74672754, 79459469, 109890755, 124454590, 131868906, 158918938, 186681885, 219781510, 238378407, 329672265, 373363770, 397297345, 476756814, 659344530, 794594690, 1032973097, 1191892035, 2065946194, 2383784070, 3098919291, 5164865485, 6197838582, 10329730970, 15494596455, 30989192910]

約数ペア:

[(1, 30989192910), (2, 15494596455), (3, 10329730970), (5, 6197838582), (6, 5164865485), (10, 3098919291), (13, 2383784070), (15, 2065946194), (26, 1191892035), (30, 1032973097), (39, 794594690), (47, 659344530), (65, 476756814), (78, 397297345), (83, 373363770), (94, 329672265), (130, 238378407), (141, 219781510), (166, 186681885), (195, 158918938), (235, 131868906), (249, 124454590), (282, 109890755), (390, 79459469), (415, 74672754), (470, 65934453), (498, 62227295), (611, 50718810), (705, 43956302), (830, 37336377), (1079, 28720290), (1222, 25359405), (1245, 24890918), (1410, 21978151), (1833, 16906270), (2158, 14360145), (2490, 12445459), (3055, 10143762), (3237, 9573430), (3666, 8453135), (3901, 7943910), (5395, 5744058), (6110, 5071881), (6474, 4786715), (7802, 3971955), (9165, 3381254), (10790, 2872029), (11703, 2647970), (16185, 1914686), (18330, 1690627), (19505, 1588782), (20369, 1521390), (23406, 1323985), (32370, 957343), (39010, 794391), (40738, 760695), (50713, 611070), (58515, 529594), (61107, 507130), (101426, 305535), (101845, 304278), (117030, 264797), (122214, 253565), (152139, 203690)]