335516610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 953213184

約数和(自身を除く): 617696574

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 197, 286, 330, 390, 394, 397, 429, 591, 715, 794, 858, 985, 1182, 1191, 1430, 1970, 1985, 2145, 2167, 2382, 2561, 2955, 3970, 4290, 4334, 4367, 5122, 5161, 5910, 5955, 6501, 7683, 8734, 10322, 10835, 11910, 12805, 13002, 13101, 15366, 15483, 21670, 21835, 25610, 25805, 26202, 28171, 30966, 32505, 38415, 43670, 51610, 56342, 56771, 65010, 65505, 76830, 77415, 78209, 84513, 113542, 131010, 140855, 154830, 156418, 169026, 170313, 234627, 281710, 283855, 340626, 391045, 422565, 469254, 567710, 782090, 845130, 851565, 860299, 1016717, 1173135, 1703130, 1720598, 2033434, 2346270, 2580897, 3050151, 4301495, 5083585, 5161794, 6100302, 8602990, 10167170, 11183887, 12904485, 15250755, 22367774, 25808970, 30501510, 33551661, 55919435, 67103322, 111838870, 167758305, 335516610]

約数ペア:

[(1, 335516610), (2, 167758305), (3, 111838870), (5, 67103322), (6, 55919435), (10, 33551661), (11, 30501510), (13, 25808970), (15, 22367774), (22, 15250755), (26, 12904485), (30, 11183887), (33, 10167170), (39, 8602990), (55, 6100302), (65, 5161794), (66, 5083585), (78, 4301495), (110, 3050151), (130, 2580897), (143, 2346270), (165, 2033434), (195, 1720598), (197, 1703130), (286, 1173135), (330, 1016717), (390, 860299), (394, 851565), (397, 845130), (429, 782090), (591, 567710), (715, 469254), (794, 422565), (858, 391045), (985, 340626), (1182, 283855), (1191, 281710), (1430, 234627), (1970, 170313), (1985, 169026), (2145, 156418), (2167, 154830), (2382, 140855), (2561, 131010), (2955, 113542), (3970, 84513), (4290, 78209), (4334, 77415), (4367, 76830), (5122, 65505), (5161, 65010), (5910, 56771), (5955, 56342), (6501, 51610), (7683, 43670), (8734, 38415), (10322, 32505), (10835, 30966), (11910, 28171), (12805, 26202), (13002, 25805), (13101, 25610), (15366, 21835), (15483, 21670)]