12307470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 34145280

約数和(自身を除く): 21837810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 569, 618, 721, 1030, 1138, 1442, 1545, 1707, 2163, 2845, 3090, 3414, 3605, 3983, 4326, 5690, 7210, 7966, 8535, 10815, 11949, 17070, 19915, 21630, 23898, 39830, 58607, 59745, 117214, 119490, 175821, 293035, 351642, 410249, 586070, 820498, 879105, 1230747, 1758210, 2051245, 2461494, 4102490, 6153735, 12307470]

約数ペア:

[(1, 12307470), (2, 6153735), (3, 4102490), (5, 2461494), (6, 2051245), (7, 1758210), (10, 1230747), (14, 879105), (15, 820498), (21, 586070), (30, 410249), (35, 351642), (42, 293035), (70, 175821), (103, 119490), (105, 117214), (206, 59745), (210, 58607), (309, 39830), (515, 23898), (569, 21630), (618, 19915), (721, 17070), (1030, 11949), (1138, 10815), (1442, 8535), (1545, 7966), (1707, 7210), (2163, 5690), (2845, 4326), (3090, 3983), (3414, 3605)]