29825406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 70053984

約数和(自身を除く): 40228578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 647, 1182, 1294, 1773, 1941, 2561, 3546, 3882, 5122, 5823, 7683, 8411, 11646, 15366, 16822, 23049, 25233, 46098, 50466, 75699, 127459, 151398, 254918, 382377, 764754, 1147131, 1656967, 2294262, 3313934, 4970901, 9941802, 14912703, 29825406]

約数ペア:

[(1, 29825406), (2, 14912703), (3, 9941802), (6, 4970901), (9, 3313934), (13, 2294262), (18, 1656967), (26, 1147131), (39, 764754), (78, 382377), (117, 254918), (197, 151398), (234, 127459), (394, 75699), (591, 50466), (647, 46098), (1182, 25233), (1294, 23049), (1773, 16822), (1941, 15366), (2561, 11646), (3546, 8411), (3882, 7683), (5122, 5823)]