1497690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^2$

素因数の和:105

約数の個数: 60

約数和(自身を含む): 4122954

約数和(自身を除く): 2625264

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1849, 1935, 2322, 3483, 3698, 3870, 5547, 5805, 6966, 9245, 11094, 11610, 16641, 17415, 18490, 27735, 33282, 34830, 49923, 55470, 83205, 99846, 149769, 166410, 249615, 299538, 499230, 748845, 1497690]

約数ペア:

[(1, 1497690), (2, 748845), (3, 499230), (5, 299538), (6, 249615), (9, 166410), (10, 149769), (15, 99846), (18, 83205), (27, 55470), (30, 49923), (43, 34830), (45, 33282), (54, 27735), (81, 18490), (86, 17415), (90, 16641), (129, 11610), (135, 11094), (162, 9245), (215, 6966), (258, 5805), (270, 5547), (387, 3870), (405, 3698), (430, 3483), (645, 2322), (774, 1935), (810, 1849), (1161, 1290)]