30348525680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5179}}^1\times {\mathrm{6659}}^1$

素因数の和:11862

約数の個数: 80

約数和(自身を含む): 77001321600

約数和(自身を除く): 46652795920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5179, 6659, 10358, 13318, 20716, 25895, 26636, 33295, 41432, 51790, 53272, 56969, 66590, 73249, 82864, 103580, 106544, 113938, 133180, 146498, 207160, 227876, 266360, 284845, 292996, 366245, 414320, 455752, 532720, 569690, 585992, 732490, 911504, 1139380, 1171984, 1464980, 2278760, 2929960, 4557520, 5859920, 34486961, 68973922, 137947844, 172434805, 275895688, 344869610, 379356571, 551791376, 689739220, 758713142, 1379478440, 1517426284, 1896782855, 2758956880, 3034852568, 3793565710, 6069705136, 7587131420, 15174262840, 30348525680]

約数ペア:

[(1, 30348525680), (2, 15174262840), (4, 7587131420), (5, 6069705136), (8, 3793565710), (10, 3034852568), (11, 2758956880), (16, 1896782855), (20, 1517426284), (22, 1379478440), (40, 758713142), (44, 689739220), (55, 551791376), (80, 379356571), (88, 344869610), (110, 275895688), (176, 172434805), (220, 137947844), (440, 68973922), (880, 34486961), (5179, 5859920), (6659, 4557520), (10358, 2929960), (13318, 2278760), (20716, 1464980), (25895, 1171984), (26636, 1139380), (33295, 911504), (41432, 732490), (51790, 585992), (53272, 569690), (56969, 532720), (66590, 455752), (73249, 414320), (82864, 366245), (103580, 292996), (106544, 284845), (113938, 266360), (133180, 227876), (146498, 207160)]