580890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 1503072

約数和(自身を除く): 922182

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 85, 102, 134, 170, 201, 255, 289, 335, 402, 510, 578, 670, 867, 1005, 1139, 1445, 1734, 2010, 2278, 2890, 3417, 4335, 5695, 6834, 8670, 11390, 17085, 19363, 34170, 38726, 58089, 96815, 116178, 193630, 290445, 580890]

約数ペア:

[(1, 580890), (2, 290445), (3, 193630), (5, 116178), (6, 96815), (10, 58089), (15, 38726), (17, 34170), (30, 19363), (34, 17085), (51, 11390), (67, 8670), (85, 6834), (102, 5695), (134, 4335), (170, 3417), (201, 2890), (255, 2278), (289, 2010), (335, 1734), (402, 1445), (510, 1139), (578, 1005), (670, 867)]