5918830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 11213568

約数和(自身を除く): 5294738

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 313, 610, 626, 1565, 1891, 3130, 3782, 9455, 9703, 18910, 19093, 19406, 38186, 48515, 95465, 97030, 190930, 591883, 1183766, 2959415, 5918830]

約数ペア:

[(1, 5918830), (2, 2959415), (5, 1183766), (10, 591883), (31, 190930), (61, 97030), (62, 95465), (122, 48515), (155, 38186), (305, 19406), (310, 19093), (313, 18910), (610, 9703), (626, 9455), (1565, 3782), (1891, 3130)]