1846710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 5172336

約数和(自身を除く): 3325626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 71, 85, 90, 102, 142, 153, 170, 213, 255, 289, 306, 355, 426, 510, 578, 639, 710, 765, 867, 1065, 1207, 1278, 1445, 1530, 1734, 2130, 2414, 2601, 2890, 3195, 3621, 4335, 5202, 6035, 6390, 7242, 8670, 10863, 12070, 13005, 18105, 20519, 21726, 26010, 36210, 41038, 54315, 61557, 102595, 108630, 123114, 184671, 205190, 307785, 369342, 615570, 923355, 1846710]

約数ペア:

[(1, 1846710), (2, 923355), (3, 615570), (5, 369342), (6, 307785), (9, 205190), (10, 184671), (15, 123114), (17, 108630), (18, 102595), (30, 61557), (34, 54315), (45, 41038), (51, 36210), (71, 26010), (85, 21726), (90, 20519), (102, 18105), (142, 13005), (153, 12070), (170, 10863), (213, 8670), (255, 7242), (289, 6390), (306, 6035), (355, 5202), (426, 4335), (510, 3621), (578, 3195), (639, 2890), (710, 2601), (765, 2414), (867, 2130), (1065, 1734), (1207, 1530), (1278, 1445)]