4546140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4457}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 13480992

約数和(自身を除く): 8934852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4457, 8914, 13371, 17828, 22285, 26742, 44570, 53484, 66855, 75769, 89140, 133710, 151538, 227307, 267420, 303076, 378845, 454614, 757690, 909228, 1136535, 1515380, 2273070, 4546140]

約数ペア:

[(1, 4546140), (2, 2273070), (3, 1515380), (4, 1136535), (5, 909228), (6, 757690), (10, 454614), (12, 378845), (15, 303076), (17, 267420), (20, 227307), (30, 151538), (34, 133710), (51, 89140), (60, 75769), (68, 66855), (85, 53484), (102, 44570), (170, 26742), (204, 22285), (255, 17828), (340, 13371), (510, 8914), (1020, 4457)]