2893410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 8104824

約数和(自身を除く): 5211414

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2473, 4946, 7419, 12365, 14838, 22257, 24730, 32149, 37095, 44514, 64298, 74190, 96447, 111285, 160745, 192894, 222570, 289341, 321490, 482235, 578682, 964470, 1446705, 2893410]

約数ペア:

[(1, 2893410), (2, 1446705), (3, 964470), (5, 578682), (6, 482235), (9, 321490), (10, 289341), (13, 222570), (15, 192894), (18, 160745), (26, 111285), (30, 96447), (39, 74190), (45, 64298), (65, 44514), (78, 37095), (90, 32149), (117, 24730), (130, 22257), (195, 14838), (234, 12365), (390, 7419), (585, 4946), (1170, 2473)]