15697811970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{81239}}^1$

素因数の和:81384

約数の個数: 96

約数和(自身を含む): 43343164800

約数和(自身を除く): 27645352830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 113, 114, 171, 190, 226, 285, 339, 342, 565, 570, 678, 855, 1017, 1130, 1695, 1710, 2034, 2147, 3390, 4294, 5085, 6441, 10170, 10735, 12882, 19323, 21470, 32205, 38646, 64410, 81239, 96615, 162478, 193230, 243717, 406195, 487434, 731151, 812390, 1218585, 1462302, 1543541, 2437170, 3087082, 3655755, 4630623, 7311510, 7717705, 9180007, 9261246, 13891869, 15435410, 18360014, 23153115, 27540021, 27783738, 45900035, 46306230, 55080042, 69459345, 82620063, 91800070, 137700105, 138918690, 165240126, 174420133, 275400210, 348840266, 413100315, 523260399, 826200630, 872100665, 1046520798, 1569781197, 1744201330, 2616301995, 3139562394, 5232603990, 7848905985, 15697811970]

約数ペア:

[(1, 15697811970), (2, 7848905985), (3, 5232603990), (5, 3139562394), (6, 2616301995), (9, 1744201330), (10, 1569781197), (15, 1046520798), (18, 872100665), (19, 826200630), (30, 523260399), (38, 413100315), (45, 348840266), (57, 275400210), (90, 174420133), (95, 165240126), (113, 138918690), (114, 137700105), (171, 91800070), (190, 82620063), (226, 69459345), (285, 55080042), (339, 46306230), (342, 45900035), (565, 27783738), (570, 27540021), (678, 23153115), (855, 18360014), (1017, 15435410), (1130, 13891869), (1695, 9261246), (1710, 9180007), (2034, 7717705), (2147, 7311510), (3390, 4630623), (4294, 3655755), (5085, 3087082), (6441, 2437170), (10170, 1543541), (10735, 1462302), (12882, 1218585), (19323, 812390), (21470, 731151), (32205, 487434), (38646, 406195), (64410, 243717), (81239, 193230), (96615, 162478)]