70779510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 198402048

約数和(自身を除く): 127622538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 558, 690, 713, 930, 1035, 1103, 1395, 1426, 2070, 2139, 2206, 2790, 3309, 3565, 4278, 5515, 6417, 6618, 7130, 9927, 10695, 11030, 12834, 16545, 19854, 21390, 25369, 32085, 33090, 34193, 49635, 50738, 64170, 68386, 76107, 99270, 102579, 126845, 152214, 170965, 205158, 228321, 253690, 307737, 341930, 380535, 456642, 512895, 615474, 761070, 786439, 1025790, 1141605, 1538685, 1572878, 2283210, 2359317, 3077370, 3932195, 4718634, 7077951, 7864390, 11796585, 14155902, 23593170, 35389755, 70779510]

約数ペア:

[(1, 70779510), (2, 35389755), (3, 23593170), (5, 14155902), (6, 11796585), (9, 7864390), (10, 7077951), (15, 4718634), (18, 3932195), (23, 3077370), (30, 2359317), (31, 2283210), (45, 1572878), (46, 1538685), (62, 1141605), (69, 1025790), (90, 786439), (93, 761070), (115, 615474), (138, 512895), (155, 456642), (186, 380535), (207, 341930), (230, 307737), (279, 253690), (310, 228321), (345, 205158), (414, 170965), (465, 152214), (558, 126845), (690, 102579), (713, 99270), (930, 76107), (1035, 68386), (1103, 64170), (1395, 50738), (1426, 49635), (2070, 34193), (2139, 33090), (2206, 32085), (2790, 25369), (3309, 21390), (3565, 19854), (4278, 16545), (5515, 12834), (6417, 11030), (6618, 10695), (7130, 9927)]