1203510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 3608064

約数和(自身を除く): 2404554

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 521, 770, 1042, 1155, 1563, 2310, 2605, 3126, 3647, 5210, 5731, 7294, 7815, 10941, 11462, 15630, 17193, 18235, 21882, 28655, 34386, 36470, 40117, 54705, 57310, 80234, 85965, 109410, 120351, 171930, 200585, 240702, 401170, 601755, 1203510]

約数ペア:

[(1, 1203510), (2, 601755), (3, 401170), (5, 240702), (6, 200585), (7, 171930), (10, 120351), (11, 109410), (14, 85965), (15, 80234), (21, 57310), (22, 54705), (30, 40117), (33, 36470), (35, 34386), (42, 28655), (55, 21882), (66, 18235), (70, 17193), (77, 15630), (105, 11462), (110, 10941), (154, 7815), (165, 7294), (210, 5731), (231, 5210), (330, 3647), (385, 3126), (462, 2605), (521, 2310), (770, 1563), (1042, 1155)]