70756340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 153740160

約数和(自身を除く): 82983820

約数列:

[1, 2, 4, 5, 10, 20, 59, 61, 118, 122, 236, 244, 295, 305, 590, 610, 983, 1180, 1220, 1966, 3599, 3932, 4915, 7198, 9830, 14396, 17995, 19660, 35990, 57997, 59963, 71980, 115994, 119926, 231988, 239852, 289985, 299815, 579970, 599630, 1159940, 1199260, 3537817, 7075634, 14151268, 17689085, 35378170, 70756340]

約数ペア:

[(1, 70756340), (2, 35378170), (4, 17689085), (5, 14151268), (10, 7075634), (20, 3537817), (59, 1199260), (61, 1159940), (118, 599630), (122, 579970), (236, 299815), (244, 289985), (295, 239852), (305, 231988), (590, 119926), (610, 115994), (983, 71980), (1180, 59963), (1220, 57997), (1966, 35990), (3599, 19660), (3932, 17995), (4915, 14396), (7198, 9830)]