1742670

素因数分解:

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

素因数の和:114

約数の個数: 72

約数和(自身を含む): 4884984

約数和(自身を除く): 3142314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 67, 85, 90, 102, 134, 153, 170, 201, 255, 289, 306, 335, 402, 510, 578, 603, 670, 765, 867, 1005, 1139, 1206, 1445, 1530, 1734, 2010, 2278, 2601, 2890, 3015, 3417, 4335, 5202, 5695, 6030, 6834, 8670, 10251, 11390, 13005, 17085, 19363, 20502, 26010, 34170, 38726, 51255, 58089, 96815, 102510, 116178, 174267, 193630, 290445, 348534, 580890, 871335, 1742670]

約数ペア:

[(1, 1742670), (2, 871335), (3, 580890), (5, 348534), (6, 290445), (9, 193630), (10, 174267), (15, 116178), (17, 102510), (18, 96815), (30, 58089), (34, 51255), (45, 38726), (51, 34170), (67, 26010), (85, 20502), (90, 19363), (102, 17085), (134, 13005), (153, 11390), (170, 10251), (201, 8670), (255, 6834), (289, 6030), (306, 5695), (335, 5202), (402, 4335), (510, 3417), (578, 3015), (603, 2890), (670, 2601), (765, 2278), (867, 2010), (1005, 1734), (1139, 1530), (1206, 1445)]