772207210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{2969}}^1$

素因数の和:3846

約数の個数: 32

約数和(自身を含む): 1437004800

約数和(自身を除く): 664797590

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 839, 1678, 2969, 4195, 5938, 8390, 14845, 26009, 29690, 52018, 92039, 130045, 184078, 260090, 460195, 920390, 2490991, 4981982, 12454955, 24909910, 77220721, 154441442, 386103605, 772207210]

約数ペア:

[(1, 772207210), (2, 386103605), (5, 154441442), (10, 77220721), (31, 24909910), (62, 12454955), (155, 4981982), (310, 2490991), (839, 920390), (1678, 460195), (2969, 260090), (4195, 184078), (5938, 130045), (8390, 92039), (14845, 52018), (26009, 29690)]