3750630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 9918720

約数和(自身を除く): 6168090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 163, 177, 195, 295, 326, 354, 390, 489, 590, 767, 815, 885, 978, 1534, 1630, 1770, 2119, 2301, 2445, 3835, 4238, 4602, 4890, 6357, 7670, 9617, 10595, 11505, 12714, 19234, 21190, 23010, 28851, 31785, 48085, 57702, 63570, 96170, 125021, 144255, 250042, 288510, 375063, 625105, 750126, 1250210, 1875315, 3750630]

約数ペア:

[(1, 3750630), (2, 1875315), (3, 1250210), (5, 750126), (6, 625105), (10, 375063), (13, 288510), (15, 250042), (26, 144255), (30, 125021), (39, 96170), (59, 63570), (65, 57702), (78, 48085), (118, 31785), (130, 28851), (163, 23010), (177, 21190), (195, 19234), (295, 12714), (326, 11505), (354, 10595), (390, 9617), (489, 7670), (590, 6357), (767, 4890), (815, 4602), (885, 4238), (978, 3835), (1534, 2445), (1630, 2301), (1770, 2119)]