153906030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39769}}^1$

素因数の和:39825

約数の個数: 48

約数和(自身を含む): 409471920

約数和(自身を除く): 255565890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 39769, 79538, 119307, 198845, 238614, 357921, 397690, 596535, 715842, 1193070, 1710067, 1789605, 3420134, 3579210, 5130201, 8550335, 10260402, 15390603, 17100670, 25651005, 30781206, 51302010, 76953015, 153906030]

約数ペア:

[(1, 153906030), (2, 76953015), (3, 51302010), (5, 30781206), (6, 25651005), (9, 17100670), (10, 15390603), (15, 10260402), (18, 8550335), (30, 5130201), (43, 3579210), (45, 3420134), (86, 1789605), (90, 1710067), (129, 1193070), (215, 715842), (258, 596535), (387, 397690), (430, 357921), (645, 238614), (774, 198845), (1290, 119307), (1935, 79538), (3870, 39769)]