29366928890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1\times {\mathrm{24509}}^1$

素因数の和:25251

約数の個数: 48

約数和(自身を含む): 57322517400

約数和(自身を除く): 27955588510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 709, 845, 1418, 1690, 3545, 7090, 9217, 18434, 24509, 46085, 49018, 92170, 119821, 122545, 239642, 245090, 318617, 599105, 637234, 1198210, 1593085, 3186170, 4142021, 8284042, 17376881, 20710105, 34753762, 41420210, 86884405, 173768810, 225899453, 451798906, 1129497265, 2258994530, 2936692889, 5873385778, 14683464445, 29366928890]

約数ペア:

[(1, 29366928890), (2, 14683464445), (5, 5873385778), (10, 2936692889), (13, 2258994530), (26, 1129497265), (65, 451798906), (130, 225899453), (169, 173768810), (338, 86884405), (709, 41420210), (845, 34753762), (1418, 20710105), (1690, 17376881), (3545, 8284042), (7090, 4142021), (9217, 3186170), (18434, 1593085), (24509, 1198210), (46085, 637234), (49018, 599105), (92170, 318617), (119821, 245090), (122545, 239642)]