4469460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 12618816

約数和(自身を除く): 8149356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 457, 489, 652, 815, 914, 978, 1371, 1630, 1828, 1956, 2285, 2445, 2742, 3260, 4570, 4890, 5484, 6855, 9140, 9780, 13710, 27420, 74491, 148982, 223473, 297964, 372455, 446946, 744910, 893892, 1117365, 1489820, 2234730, 4469460]

約数ペア:

[(1, 4469460), (2, 2234730), (3, 1489820), (4, 1117365), (5, 893892), (6, 744910), (10, 446946), (12, 372455), (15, 297964), (20, 223473), (30, 148982), (60, 74491), (163, 27420), (326, 13710), (457, 9780), (489, 9140), (652, 6855), (815, 5484), (914, 4890), (978, 4570), (1371, 3260), (1630, 2742), (1828, 2445), (1956, 2285)]