18144210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{12343}}^1$

素因数の和:12367

約数の個数: 48

約数和(自身を含む): 50659776

約数和(自身を除く): 32515566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 12343, 24686, 37029, 61715, 74058, 86401, 123430, 172802, 185145, 259203, 370290, 432005, 518406, 604807, 864010, 1209614, 1296015, 1814421, 2592030, 3024035, 3628842, 6048070, 9072105, 18144210]

約数ペア:

[(1, 18144210), (2, 9072105), (3, 6048070), (5, 3628842), (6, 3024035), (7, 2592030), (10, 1814421), (14, 1296015), (15, 1209614), (21, 864010), (30, 604807), (35, 518406), (42, 432005), (49, 370290), (70, 259203), (98, 185145), (105, 172802), (147, 123430), (210, 86401), (245, 74058), (294, 61715), (490, 37029), (735, 24686), (1470, 12343)]