58571940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139457}}^1$

素因数の和:139476

約数の個数: 48

約数和(自身を含む): 187431552

約数和(自身を除く): 128859612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 139457, 278914, 418371, 557828, 697285, 836742, 976199, 1394570, 1673484, 1952398, 2091855, 2789140, 2928597, 3904796, 4183710, 4880995, 5857194, 8367420, 9761990, 11714388, 14642985, 19523980, 29285970, 58571940]

約数ペア:

[(1, 58571940), (2, 29285970), (3, 19523980), (4, 14642985), (5, 11714388), (6, 9761990), (7, 8367420), (10, 5857194), (12, 4880995), (14, 4183710), (15, 3904796), (20, 2928597), (21, 2789140), (28, 2091855), (30, 1952398), (35, 1673484), (42, 1394570), (60, 976199), (70, 836742), (84, 697285), (105, 557828), (140, 418371), (210, 278914), (420, 139457)]