30445156544

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{4091}}^1$

素因数の和:4187

約数の個数: 126

約数和(自身を含む): 68634146196

約数和(自身を除く): 38188989652

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 704, 961, 968, 992, 1364, 1922, 1936, 1984, 2728, 3751, 3844, 3872, 4091, 5456, 7502, 7688, 7744, 8182, 10571, 10912, 15004, 15376, 16364, 21142, 21824, 30008, 30752, 32728, 42284, 45001, 60016, 61504, 65456, 84568, 90002, 116281, 120032, 126821, 130912, 169136, 180004, 232562, 240064, 253642, 261824, 338272, 360008, 465124, 495011, 507284, 676544, 720016, 930248, 990022, 1014568, 1395031, 1440032, 1860496, 1980044, 2029136, 2790062, 2880064, 3720992, 3931451, 3960088, 4058272, 5580124, 7441984, 7862902, 7920176, 8116544, 11160248, 15345341, 15725804, 15840352, 22320496, 30690682, 31451608, 31680704, 43245961, 44640992, 61381364, 62903216, 86491922, 89281984, 122762728, 125806432, 172983844, 245525456, 251612864, 345967688, 475705571, 491050912, 691935376, 951411142, 982101824, 1383870752, 1902822284, 2767741504, 3805644568, 7611289136, 15222578272, 30445156544]

約数ペア:

[(1, 30445156544), (2, 15222578272), (4, 7611289136), (8, 3805644568), (11, 2767741504), (16, 1902822284), (22, 1383870752), (31, 982101824), (32, 951411142), (44, 691935376), (62, 491050912), (64, 475705571), (88, 345967688), (121, 251612864), (124, 245525456), (176, 172983844), (242, 125806432), (248, 122762728), (341, 89281984), (352, 86491922), (484, 62903216), (496, 61381364), (682, 44640992), (704, 43245961), (961, 31680704), (968, 31451608), (992, 30690682), (1364, 22320496), (1922, 15840352), (1936, 15725804), (1984, 15345341), (2728, 11160248), (3751, 8116544), (3844, 7920176), (3872, 7862902), (4091, 7441984), (5456, 5580124), (7502, 4058272), (7688, 3960088), (7744, 3931451), (8182, 3720992), (10571, 2880064), (10912, 2790062), (15004, 2029136), (15376, 1980044), (16364, 1860496), (21142, 1440032), (21824, 1395031), (30008, 1014568), (30752, 990022), (32728, 930248), (42284, 720016), (45001, 676544), (60016, 507284), (61504, 495011), (65456, 465124), (84568, 360008), (90002, 338272), (116281, 261824), (120032, 253642), (126821, 240064), (130912, 232562), (169136, 180004)]