30787996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{751}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 55608896

約数和(自身を除く): 24820900

約数列:

[1, 2, 4, 37, 74, 148, 277, 554, 751, 1108, 1502, 3004, 10249, 20498, 27787, 40996, 55574, 111148, 208027, 416054, 832108, 7696999, 15393998, 30787996]

約数ペア:

[(1, 30787996), (2, 15393998), (4, 7696999), (37, 832108), (74, 416054), (148, 208027), (277, 111148), (554, 55574), (751, 40996), (1108, 27787), (1502, 20498), (3004, 10249)]