478730370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2999}}^1$

素因数の和:3339

約数の個数: 64

約数和(自身を含む): 1220832000

約数和(自身を除く): 742101630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 313, 510, 626, 939, 1565, 1878, 2999, 3130, 4695, 5321, 5998, 8997, 9390, 10642, 14995, 15963, 17994, 26605, 29990, 31926, 44985, 50983, 53210, 79815, 89970, 101966, 152949, 159630, 254915, 305898, 509830, 764745, 938687, 1529490, 1877374, 2816061, 4693435, 5632122, 9386870, 14080305, 15957679, 28160610, 31915358, 47873037, 79788395, 95746074, 159576790, 239365185, 478730370]

約数ペア:

[(1, 478730370), (2, 239365185), (3, 159576790), (5, 95746074), (6, 79788395), (10, 47873037), (15, 31915358), (17, 28160610), (30, 15957679), (34, 14080305), (51, 9386870), (85, 5632122), (102, 4693435), (170, 2816061), (255, 1877374), (313, 1529490), (510, 938687), (626, 764745), (939, 509830), (1565, 305898), (1878, 254915), (2999, 159630), (3130, 152949), (4695, 101966), (5321, 89970), (5998, 79815), (8997, 53210), (9390, 50983), (10642, 44985), (14995, 31926), (15963, 29990), (17994, 26605)]