1723165630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 3254126400

約数和(自身を除く): 1530960770

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 149, 205, 298, 335, 410, 421, 670, 745, 842, 1490, 2105, 2747, 4210, 5494, 6109, 9983, 12218, 13735, 17261, 19966, 27470, 28207, 30545, 34522, 49915, 56414, 61090, 62729, 86305, 99830, 125458, 141035, 172610, 282070, 313645, 409303, 627290, 818606, 1156487, 2046515, 2312974, 2571889, 4093030, 4202843, 5143778, 5782435, 8405686, 11564870, 12859445, 21014215, 25718890, 42028430, 172316563, 344633126, 861582815, 1723165630]

約数ペア:

[(1, 1723165630), (2, 861582815), (5, 344633126), (10, 172316563), (41, 42028430), (67, 25718890), (82, 21014215), (134, 12859445), (149, 11564870), (205, 8405686), (298, 5782435), (335, 5143778), (410, 4202843), (421, 4093030), (670, 2571889), (745, 2312974), (842, 2046515), (1490, 1156487), (2105, 818606), (2747, 627290), (4210, 409303), (5494, 313645), (6109, 282070), (9983, 172610), (12218, 141035), (13735, 125458), (17261, 99830), (19966, 86305), (27470, 62729), (28207, 61090), (30545, 56414), (34522, 49915)]