5287687510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1571}}^1\times {\mathrm{6869}}^1$

素因数の和:8461

約数の個数: 48

約数和(自身を含む): 11080430640

約数和(自身を除く): 5792743130

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1571, 3142, 6869, 7855, 10997, 13738, 15710, 21994, 34345, 48083, 54985, 68690, 76979, 96166, 109970, 153958, 240415, 336581, 384895, 480830, 673162, 769790, 1682905, 3365810, 10791199, 21582398, 53955995, 75538393, 107911990, 151076786, 377691965, 528768751, 755383930, 1057537502, 2643843755, 5287687510]

約数ペア:

[(1, 5287687510), (2, 2643843755), (5, 1057537502), (7, 755383930), (10, 528768751), (14, 377691965), (35, 151076786), (49, 107911990), (70, 75538393), (98, 53955995), (245, 21582398), (490, 10791199), (1571, 3365810), (3142, 1682905), (6869, 769790), (7855, 673162), (10997, 480830), (13738, 384895), (15710, 336581), (21994, 240415), (34345, 153958), (48083, 109970), (54985, 96166), (68690, 76979)]