29270696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 69780480

約数和(自身を除く): 40509784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1297, 1612, 1736, 2594, 2821, 3224, 5188, 5642, 9079, 10376, 11284, 16861, 18158, 22568, 33722, 36316, 40207, 67444, 72632, 80414, 118027, 134888, 160828, 236054, 281449, 321656, 472108, 522691, 562898, 944216, 1045382, 1125796, 2090764, 2251592, 3658837, 4181528, 7317674, 14635348, 29270696]

約数ペア:

[(1, 29270696), (2, 14635348), (4, 7317674), (7, 4181528), (8, 3658837), (13, 2251592), (14, 2090764), (26, 1125796), (28, 1045382), (31, 944216), (52, 562898), (56, 522691), (62, 472108), (91, 321656), (104, 281449), (124, 236054), (182, 160828), (217, 134888), (248, 118027), (364, 80414), (403, 72632), (434, 67444), (728, 40207), (806, 36316), (868, 33722), (1297, 22568), (1612, 18158), (1736, 16861), (2594, 11284), (2821, 10376), (3224, 9079), (5188, 5642)]