91816630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 170190720

約数和(自身を除く): 78374090

約数列:

[1, 2, 5, 10, 41, 82, 205, 239, 410, 478, 937, 1195, 1874, 2390, 4685, 9370, 9799, 19598, 38417, 48995, 76834, 97990, 192085, 223943, 384170, 447886, 1119715, 2239430, 9181663, 18363326, 45908315, 91816630]

約数ペア:

[(1, 91816630), (2, 45908315), (5, 18363326), (10, 9181663), (41, 2239430), (82, 1119715), (205, 447886), (239, 384170), (410, 223943), (478, 192085), (937, 97990), (1195, 76834), (1874, 48995), (2390, 38417), (4685, 19598), (9370, 9799)]