2449530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 6747624

約数和(自身を除く): 4298094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1601, 3202, 4803, 8005, 9606, 14409, 16010, 24015, 27217, 28818, 48030, 54434, 72045, 81651, 136085, 144090, 163302, 244953, 272170, 408255, 489906, 816510, 1224765, 2449530]

約数ペア:

[(1, 2449530), (2, 1224765), (3, 816510), (5, 489906), (6, 408255), (9, 272170), (10, 244953), (15, 163302), (17, 144090), (18, 136085), (30, 81651), (34, 72045), (45, 54434), (51, 48030), (85, 28818), (90, 27217), (102, 24015), (153, 16010), (170, 14409), (255, 9606), (306, 8005), (510, 4803), (765, 3202), (1530, 1601)]