5657730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 14878080

約数和(自身を除く): 9220350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 163, 178, 195, 267, 326, 390, 445, 489, 534, 815, 890, 978, 1157, 1335, 1630, 2119, 2314, 2445, 2670, 3471, 4238, 4890, 5785, 6357, 6942, 10595, 11570, 12714, 14507, 17355, 21190, 29014, 31785, 34710, 43521, 63570, 72535, 87042, 145070, 188591, 217605, 377182, 435210, 565773, 942955, 1131546, 1885910, 2828865, 5657730]

約数ペア:

[(1, 5657730), (2, 2828865), (3, 1885910), (5, 1131546), (6, 942955), (10, 565773), (13, 435210), (15, 377182), (26, 217605), (30, 188591), (39, 145070), (65, 87042), (78, 72535), (89, 63570), (130, 43521), (163, 34710), (178, 31785), (195, 29014), (267, 21190), (326, 17355), (390, 14507), (445, 12714), (489, 11570), (534, 10595), (815, 6942), (890, 6357), (978, 5785), (1157, 4890), (1335, 4238), (1630, 3471), (2119, 2670), (2314, 2445)]