29810248

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 64134180

約数和(自身を除く): 34323932

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1297, 1352, 1768, 2594, 2873, 5188, 5746, 10376, 11492, 16861, 22049, 22984, 33722, 44098, 67444, 88196, 134888, 176392, 219193, 286637, 438386, 573274, 876772, 1146548, 1753544, 2293096, 3726281, 7452562, 14905124, 29810248]

約数ペア:

[(1, 29810248), (2, 14905124), (4, 7452562), (8, 3726281), (13, 2293096), (17, 1753544), (26, 1146548), (34, 876772), (52, 573274), (68, 438386), (104, 286637), (136, 219193), (169, 176392), (221, 134888), (338, 88196), (442, 67444), (676, 44098), (884, 33722), (1297, 22984), (1352, 22049), (1768, 16861), (2594, 11492), (2873, 10376), (5188, 5746)]