30457588

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 63955584

約数和(自身を除く): 33497996

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 617, 1148, 1204, 1234, 1763, 2468, 3526, 4319, 7052, 8638, 12341, 17276, 24682, 25297, 26531, 49364, 50594, 53062, 101188, 106124, 177079, 185717, 354158, 371434, 708316, 742868, 1087771, 2175542, 4351084, 7614397, 15228794, 30457588]

約数ペア:

[(1, 30457588), (2, 15228794), (4, 7614397), (7, 4351084), (14, 2175542), (28, 1087771), (41, 742868), (43, 708316), (82, 371434), (86, 354158), (164, 185717), (172, 177079), (287, 106124), (301, 101188), (574, 53062), (602, 50594), (617, 49364), (1148, 26531), (1204, 25297), (1234, 24682), (1763, 17276), (2468, 12341), (3526, 8638), (4319, 7052)]