1213090470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:934

約数の個数: 96

約数和(自身を含む): 3207016800

約数和(自身を除く): 1993926330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 269, 445, 534, 538, 563, 801, 807, 890, 1126, 1335, 1345, 1602, 1614, 1689, 2421, 2670, 2690, 2815, 3378, 4005, 4035, 4842, 5067, 5630, 8010, 8070, 8445, 10134, 12105, 16890, 23941, 24210, 25335, 47882, 50107, 50670, 71823, 100214, 119705, 143646, 150321, 151447, 215469, 239410, 250535, 300642, 302894, 359115, 430938, 450963, 454341, 501070, 718230, 751605, 757235, 901926, 908682, 1077345, 1363023, 1503210, 1514470, 2154690, 2254815, 2271705, 2726046, 4509630, 4543410, 6815115, 13478783, 13630230, 26957566, 40436349, 67393915, 80872698, 121309047, 134787830, 202181745, 242618094, 404363490, 606545235, 1213090470]

約数ペア:

[(1, 1213090470), (2, 606545235), (3, 404363490), (5, 242618094), (6, 202181745), (9, 134787830), (10, 121309047), (15, 80872698), (18, 67393915), (30, 40436349), (45, 26957566), (89, 13630230), (90, 13478783), (178, 6815115), (267, 4543410), (269, 4509630), (445, 2726046), (534, 2271705), (538, 2254815), (563, 2154690), (801, 1514470), (807, 1503210), (890, 1363023), (1126, 1077345), (1335, 908682), (1345, 901926), (1602, 757235), (1614, 751605), (1689, 718230), (2421, 501070), (2670, 454341), (2690, 450963), (2815, 430938), (3378, 359115), (4005, 302894), (4035, 300642), (4842, 250535), (5067, 239410), (5630, 215469), (8010, 151447), (8070, 150321), (8445, 143646), (10134, 119705), (12105, 100214), (16890, 71823), (23941, 50670), (24210, 50107), (25335, 47882)]