11423490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 31280256

約数和(自身を除く): 19856766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1723, 2210, 3315, 3446, 5169, 6630, 8615, 10338, 17230, 22399, 25845, 29291, 44798, 51690, 58582, 67197, 87873, 111995, 134394, 146455, 175746, 223990, 292910, 335985, 380783, 439365, 671970, 761566, 878730, 1142349, 1903915, 2284698, 3807830, 5711745, 11423490]

約数ペア:

[(1, 11423490), (2, 5711745), (3, 3807830), (5, 2284698), (6, 1903915), (10, 1142349), (13, 878730), (15, 761566), (17, 671970), (26, 439365), (30, 380783), (34, 335985), (39, 292910), (51, 223990), (65, 175746), (78, 146455), (85, 134394), (102, 111995), (130, 87873), (170, 67197), (195, 58582), (221, 51690), (255, 44798), (390, 29291), (442, 25845), (510, 22399), (663, 17230), (1105, 10338), (1326, 8615), (1723, 6630), (2210, 5169), (3315, 3446)]