56213663070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1405693}}^1$

素因数の和:1405777

約数の個数: 64

約数和(自身を含む): 142503634944

約数和(自身を除く): 86289971874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 2666, 3999, 6665, 7998, 13330, 19995, 39990, 1405693, 2811386, 4217079, 7028465, 8434158, 14056930, 21085395, 42170790, 43576483, 60444799, 87152966, 120889598, 130729449, 181334397, 217882415, 261458898, 302223995, 362668794, 435764830, 604447990, 653647245, 906671985, 1307294490, 1813343970, 1873788769, 3747577538, 5621366307, 9368943845, 11242732614, 18737887690, 28106831535, 56213663070]

約数ペア:

[(1, 56213663070), (2, 28106831535), (3, 18737887690), (5, 11242732614), (6, 9368943845), (10, 5621366307), (15, 3747577538), (30, 1873788769), (31, 1813343970), (43, 1307294490), (62, 906671985), (86, 653647245), (93, 604447990), (129, 435764830), (155, 362668794), (186, 302223995), (215, 261458898), (258, 217882415), (310, 181334397), (430, 130729449), (465, 120889598), (645, 87152966), (930, 60444799), (1290, 43576483), (1333, 42170790), (2666, 21085395), (3999, 14056930), (6665, 8434158), (7998, 7028465), (13330, 4217079), (19995, 2811386), (39990, 1405693)]