33308440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 89190720

約数和(自身を除く): 55882280

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 61, 68, 73, 85, 88, 110, 122, 136, 146, 170, 187, 220, 244, 292, 305, 340, 365, 374, 440, 488, 584, 610, 671, 680, 730, 748, 803, 935, 1037, 1220, 1241, 1342, 1460, 1496, 1606, 1870, 2074, 2440, 2482, 2684, 2920, 3212, 3355, 3740, 4015, 4148, 4453, 4964, 5185, 5368, 6205, 6424, 6710, 7480, 8030, 8296, 8906, 9928, 10370, 11407, 12410, 13420, 13651, 16060, 17812, 20740, 22265, 22814, 24820, 26840, 27302, 32120, 35624, 41480, 44530, 45628, 48983, 49640, 54604, 57035, 68255, 75701, 89060, 91256, 97966, 109208, 114070, 136510, 151402, 178120, 195932, 228140, 244915, 273020, 302804, 378505, 391864, 456280, 489830, 546040, 605608, 757010, 832711, 979660, 1514020, 1665422, 1959320, 3028040, 3330844, 4163555, 6661688, 8327110, 16654220, 33308440]

約数ペア:

[(1, 33308440), (2, 16654220), (4, 8327110), (5, 6661688), (8, 4163555), (10, 3330844), (11, 3028040), (17, 1959320), (20, 1665422), (22, 1514020), (34, 979660), (40, 832711), (44, 757010), (55, 605608), (61, 546040), (68, 489830), (73, 456280), (85, 391864), (88, 378505), (110, 302804), (122, 273020), (136, 244915), (146, 228140), (170, 195932), (187, 178120), (220, 151402), (244, 136510), (292, 114070), (305, 109208), (340, 97966), (365, 91256), (374, 89060), (440, 75701), (488, 68255), (584, 57035), (610, 54604), (671, 49640), (680, 48983), (730, 45628), (748, 44530), (803, 41480), (935, 35624), (1037, 32120), (1220, 27302), (1241, 26840), (1342, 24820), (1460, 22814), (1496, 22265), (1606, 20740), (1870, 17812), (2074, 16060), (2440, 13651), (2482, 13420), (2684, 12410), (2920, 11407), (3212, 10370), (3355, 9928), (3740, 8906), (4015, 8296), (4148, 8030), (4453, 7480), (4964, 6710), (5185, 6424), (5368, 6205)]