30547830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6247}}^1$

素因数の和:6420

約数の個数: 32

約数和(自身を含む): 73776384

約数和(自身を除く): 43228554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 6247, 12494, 18741, 31235, 37482, 62470, 93705, 187410, 1018261, 2036522, 3054783, 5091305, 6109566, 10182610, 15273915, 30547830]

約数ペア:

[(1, 30547830), (2, 15273915), (3, 10182610), (5, 6109566), (6, 5091305), (10, 3054783), (15, 2036522), (30, 1018261), (163, 187410), (326, 93705), (489, 62470), (815, 37482), (978, 31235), (1630, 18741), (2445, 12494), (4890, 6247)]