2458710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 6772896

約数和(自身を除く): 4314186

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, 1607, 3214, 4821, 8035, 9642, 14463, 16070, 24105, 27319, 28926, 48210, 54638, 72315, 81957, 136595, 144630, 163914, 245871, 273190, 409785, 491742, 819570, 1229355, 2458710]

約数ペア:

[(1, 2458710), (2, 1229355), (3, 819570), (5, 491742), (6, 409785), (9, 273190), (10, 245871), (15, 163914), (17, 144630), (18, 136595), (30, 81957), (34, 72315), (45, 54638), (51, 48210), (85, 28926), (90, 27319), (102, 24105), (153, 16070), (170, 14463), (255, 9642), (306, 8035), (510, 4821), (765, 3214), (1530, 1607)]