27301770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5047

約数の個数: 48

約数和(自身を含む): 72162792

約数和(自身を除く): 44861022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 4973, 5490, 9946, 14919, 24865, 29838, 44757, 49730, 74595, 89514, 149190, 223785, 303353, 447570, 606706, 910059, 1516765, 1820118, 2730177, 3033530, 4550295, 5460354, 9100590, 13650885, 27301770]

約数ペア:

[(1, 27301770), (2, 13650885), (3, 9100590), (5, 5460354), (6, 4550295), (9, 3033530), (10, 2730177), (15, 1820118), (18, 1516765), (30, 910059), (45, 606706), (61, 447570), (90, 303353), (122, 223785), (183, 149190), (305, 89514), (366, 74595), (549, 49730), (610, 44757), (915, 29838), (1098, 24865), (1830, 14919), (2745, 9946), (4973, 5490)]