565522850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28927}}^1$

素因数の和:28979

約数の個数: 48

約数和(自身を含む): 1162211328

約数和(自身を除く): 596688478

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 19550, 28927, 57854, 144635, 289270, 491759, 665321, 723175, 983518, 1330642, 1446350, 2458795, 3326605, 4917590, 6653210, 11310457, 12293975, 16633025, 22620914, 24587950, 33266050, 56552285, 113104570, 282761425, 565522850]

約数ペア:

[(1, 565522850), (2, 282761425), (5, 113104570), (10, 56552285), (17, 33266050), (23, 24587950), (25, 22620914), (34, 16633025), (46, 12293975), (50, 11310457), (85, 6653210), (115, 4917590), (170, 3326605), (230, 2458795), (391, 1446350), (425, 1330642), (575, 983518), (782, 723175), (850, 665321), (1150, 491759), (1955, 289270), (3910, 144635), (9775, 57854), (19550, 28927)]