2435340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 7009632

約数和(自身を除く): 4574292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1097, 1110, 2194, 2220, 3291, 4388, 5485, 6582, 10970, 13164, 16455, 21940, 32910, 40589, 65820, 81178, 121767, 162356, 202945, 243534, 405890, 487068, 608835, 811780, 1217670, 2435340]

約数ペア:

[(1, 2435340), (2, 1217670), (3, 811780), (4, 608835), (5, 487068), (6, 405890), (10, 243534), (12, 202945), (15, 162356), (20, 121767), (30, 81178), (37, 65820), (60, 40589), (74, 32910), (111, 21940), (148, 16455), (185, 13164), (222, 10970), (370, 6582), (444, 5485), (555, 4388), (740, 3291), (1097, 2220), (1110, 2194)]