53093820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 163924992

約数和(自身を除く): 110831172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1583, 1677, 2236, 2580, 2795, 3166, 3354, 4749, 5590, 6332, 6708, 7915, 8385, 9498, 11180, 15830, 16770, 18996, 20579, 23745, 31660, 33540, 41158, 47490, 61737, 68069, 82316, 94980, 102895, 123474, 136138, 204207, 205790, 246948, 272276, 308685, 340345, 408414, 411580, 617370, 680690, 816828, 884897, 1021035, 1234740, 1361380, 1769794, 2042070, 2654691, 3539588, 4084140, 4424485, 5309382, 8848970, 10618764, 13273455, 17697940, 26546910, 53093820]

約数ペア:

[(1, 53093820), (2, 26546910), (3, 17697940), (4, 13273455), (5, 10618764), (6, 8848970), (10, 5309382), (12, 4424485), (13, 4084140), (15, 3539588), (20, 2654691), (26, 2042070), (30, 1769794), (39, 1361380), (43, 1234740), (52, 1021035), (60, 884897), (65, 816828), (78, 680690), (86, 617370), (129, 411580), (130, 408414), (156, 340345), (172, 308685), (195, 272276), (215, 246948), (258, 205790), (260, 204207), (390, 136138), (430, 123474), (516, 102895), (559, 94980), (645, 82316), (780, 68069), (860, 61737), (1118, 47490), (1290, 41158), (1583, 33540), (1677, 31660), (2236, 23745), (2580, 20579), (2795, 18996), (3166, 16770), (3354, 15830), (4749, 11180), (5590, 9498), (6332, 8385), (6708, 7915)]