2414490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 6435072

約数和(自身を除く): 4020582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 151, 195, 205, 246, 302, 390, 410, 453, 533, 615, 755, 906, 1066, 1230, 1510, 1599, 1963, 2265, 2665, 3198, 3926, 4530, 5330, 5889, 6191, 7995, 9815, 11778, 12382, 15990, 18573, 19630, 29445, 30955, 37146, 58890, 61910, 80483, 92865, 160966, 185730, 241449, 402415, 482898, 804830, 1207245, 2414490]

約数ペア:

[(1, 2414490), (2, 1207245), (3, 804830), (5, 482898), (6, 402415), (10, 241449), (13, 185730), (15, 160966), (26, 92865), (30, 80483), (39, 61910), (41, 58890), (65, 37146), (78, 30955), (82, 29445), (123, 19630), (130, 18573), (151, 15990), (195, 12382), (205, 11778), (246, 9815), (302, 7995), (390, 6191), (410, 5889), (453, 5330), (533, 4530), (615, 3926), (755, 3198), (906, 2665), (1066, 2265), (1230, 1963), (1510, 1599)]