29854864

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 60

約数和(自身を含む): 64014132

約数和(自身を除く): 34159268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 169, 181, 208, 244, 338, 362, 488, 676, 724, 793, 976, 1352, 1448, 1586, 2353, 2704, 2896, 3172, 4706, 6344, 9412, 10309, 11041, 12688, 18824, 20618, 22082, 30589, 37648, 41236, 44164, 61178, 82472, 88328, 122356, 143533, 164944, 176656, 244712, 287066, 489424, 574132, 1148264, 1865929, 2296528, 3731858, 7463716, 14927432, 29854864]

約数ペア:

[(1, 29854864), (2, 14927432), (4, 7463716), (8, 3731858), (13, 2296528), (16, 1865929), (26, 1148264), (52, 574132), (61, 489424), (104, 287066), (122, 244712), (169, 176656), (181, 164944), (208, 143533), (244, 122356), (338, 88328), (362, 82472), (488, 61178), (676, 44164), (724, 41236), (793, 37648), (976, 30589), (1352, 22082), (1448, 20618), (1586, 18824), (2353, 12688), (2704, 11041), (2896, 10309), (3172, 9412), (4706, 6344)]