31782067230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{3761}}^1$

素因数の和:4162

約数の個数: 128

約数和(自身を含む): 82013285376

約数和(自身を除く): 50231218146

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 331, 345, 370, 555, 662, 690, 851, 993, 1110, 1655, 1702, 1986, 2553, 3310, 3761, 4255, 4965, 5106, 7522, 7613, 8510, 9930, 11283, 12247, 12765, 15226, 18805, 22566, 22839, 24494, 25530, 36741, 37610, 38065, 45678, 56415, 61235, 73482, 76130, 86503, 112830, 114195, 122470, 139157, 173006, 183705, 228390, 259509, 278314, 281681, 367410, 417471, 432515, 519018, 563362, 695785, 834942, 845043, 865030, 1244891, 1297545, 1391570, 1408405, 1690086, 2087355, 2489782, 2595090, 2816810, 3200611, 3734673, 4174710, 4225215, 6224455, 6401222, 7469346, 8450430, 9601833, 12448910, 16003055, 18673365, 19203666, 28632493, 32006110, 37346730, 46060967, 48009165, 57264986, 85897479, 92121934, 96018330, 138182901, 143162465, 171794958, 230304835, 276365802, 286324930, 429487395, 460609670, 690914505, 858974790, 1059402241, 1381829010, 2118804482, 3178206723, 5297011205, 6356413446, 10594022410, 15891033615, 31782067230]

約数ペア:

[(1, 31782067230), (2, 15891033615), (3, 10594022410), (5, 6356413446), (6, 5297011205), (10, 3178206723), (15, 2118804482), (23, 1381829010), (30, 1059402241), (37, 858974790), (46, 690914505), (69, 460609670), (74, 429487395), (111, 286324930), (115, 276365802), (138, 230304835), (185, 171794958), (222, 143162465), (230, 138182901), (331, 96018330), (345, 92121934), (370, 85897479), (555, 57264986), (662, 48009165), (690, 46060967), (851, 37346730), (993, 32006110), (1110, 28632493), (1655, 19203666), (1702, 18673365), (1986, 16003055), (2553, 12448910), (3310, 9601833), (3761, 8450430), (4255, 7469346), (4965, 6401222), (5106, 6224455), (7522, 4225215), (7613, 4174710), (8510, 3734673), (9930, 3200611), (11283, 2816810), (12247, 2595090), (12765, 2489782), (15226, 2087355), (18805, 1690086), (22566, 1408405), (22839, 1391570), (24494, 1297545), (25530, 1244891), (36741, 865030), (37610, 845043), (38065, 834942), (45678, 695785), (56415, 563362), (61235, 519018), (73482, 432515), (76130, 417471), (86503, 367410), (112830, 281681), (114195, 278314), (122470, 259509), (139157, 228390), (173006, 183705)]