40011030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 118195200

約数和(自身を除く): 78184170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 379, 391, 414, 459, 510, 621, 690, 758, 765, 782, 918, 1035, 1137, 1173, 1242, 1530, 1895, 1955, 2070, 2274, 2295, 2346, 3105, 3411, 3519, 3790, 3910, 4590, 5685, 5865, 6210, 6443, 6822, 7038, 8717, 10233, 10557, 11370, 11730, 12886, 17055, 17434, 17595, 19329, 20466, 21114, 26151, 32215, 34110, 35190, 38658, 43585, 51165, 52302, 52785, 57987, 64430, 78453, 87170, 96645, 102330, 105570, 115974, 130755, 148189, 156906, 173961, 193290, 235359, 261510, 289935, 296378, 347922, 392265, 444567, 470718, 579870, 740945, 784530, 869805, 889134, 1176795, 1333701, 1481890, 1739610, 2222835, 2353590, 2667402, 4001103, 4445670, 6668505, 8002206, 13337010, 20005515, 40011030]

約数ペア:

[(1, 40011030), (2, 20005515), (3, 13337010), (5, 8002206), (6, 6668505), (9, 4445670), (10, 4001103), (15, 2667402), (17, 2353590), (18, 2222835), (23, 1739610), (27, 1481890), (30, 1333701), (34, 1176795), (45, 889134), (46, 869805), (51, 784530), (54, 740945), (69, 579870), (85, 470718), (90, 444567), (102, 392265), (115, 347922), (135, 296378), (138, 289935), (153, 261510), (170, 235359), (207, 193290), (230, 173961), (255, 156906), (270, 148189), (306, 130755), (345, 115974), (379, 105570), (391, 102330), (414, 96645), (459, 87170), (510, 78453), (621, 64430), (690, 57987), (758, 52785), (765, 52302), (782, 51165), (918, 43585), (1035, 38658), (1137, 35190), (1173, 34110), (1242, 32215), (1530, 26151), (1895, 21114), (1955, 20466), (2070, 19329), (2274, 17595), (2295, 17434), (2346, 17055), (3105, 12886), (3411, 11730), (3519, 11370), (3790, 10557), (3910, 10233), (4590, 8717), (5685, 7038), (5865, 6822), (6210, 6443)]