8213670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 22680000

約数和(自身を除く): 14466330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1049, 1305, 1566, 2098, 2610, 3147, 3915, 5245, 6294, 7830, 9441, 10490, 15735, 18882, 28323, 30421, 31470, 47205, 56646, 60842, 91263, 94410, 141615, 152105, 182526, 273789, 283230, 304210, 456315, 547578, 821367, 912630, 1368945, 1642734, 2737890, 4106835, 8213670]

約数ペア:

[(1, 8213670), (2, 4106835), (3, 2737890), (5, 1642734), (6, 1368945), (9, 912630), (10, 821367), (15, 547578), (18, 456315), (27, 304210), (29, 283230), (30, 273789), (45, 182526), (54, 152105), (58, 141615), (87, 94410), (90, 91263), (135, 60842), (145, 56646), (174, 47205), (261, 31470), (270, 30421), (290, 28323), (435, 18882), (522, 15735), (783, 10490), (870, 9441), (1049, 7830), (1305, 6294), (1566, 5245), (2098, 3915), (2610, 3147)]