29890968

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 78714720

約数和(自身を除く): 48823752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 821, 888, 984, 1517, 1642, 2463, 3034, 3284, 4551, 4926, 6068, 6568, 9102, 9852, 12136, 18204, 19704, 30377, 33661, 36408, 60754, 67322, 91131, 100983, 121508, 134644, 182262, 201966, 243016, 269288, 364524, 403932, 729048, 807864, 1245457, 2490914, 3736371, 4981828, 7472742, 9963656, 14945484, 29890968]

約数ペア:

[(1, 29890968), (2, 14945484), (3, 9963656), (4, 7472742), (6, 4981828), (8, 3736371), (12, 2490914), (24, 1245457), (37, 807864), (41, 729048), (74, 403932), (82, 364524), (111, 269288), (123, 243016), (148, 201966), (164, 182262), (222, 134644), (246, 121508), (296, 100983), (328, 91131), (444, 67322), (492, 60754), (821, 36408), (888, 33661), (984, 30377), (1517, 19704), (1642, 18204), (2463, 12136), (3034, 9852), (3284, 9102), (4551, 6568), (4926, 6068)]