562830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 1374624

約数和(自身を除く): 811794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 257, 365, 438, 514, 730, 771, 1095, 1285, 1542, 2190, 2570, 3855, 7710, 18761, 37522, 56283, 93805, 112566, 187610, 281415, 562830]

約数ペア:

[(1, 562830), (2, 281415), (3, 187610), (5, 112566), (6, 93805), (10, 56283), (15, 37522), (30, 18761), (73, 7710), (146, 3855), (219, 2570), (257, 2190), (365, 1542), (438, 1285), (514, 1095), (730, 771)]