563030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 1124928

約数和(自身を除く): 561898

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 71, 122, 130, 142, 305, 355, 610, 710, 793, 923, 1586, 1846, 3965, 4331, 4615, 7930, 8662, 9230, 21655, 43310, 56303, 112606, 281515, 563030]

約数ペア:

[(1, 563030), (2, 281515), (5, 112606), (10, 56303), (13, 43310), (26, 21655), (61, 9230), (65, 8662), (71, 7930), (122, 4615), (130, 4331), (142, 3965), (305, 1846), (355, 1586), (610, 923), (710, 793)]