1954368930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{437219}}^1$

素因数の和:437378

約数の個数: 32

約数和(自身を含む): 4721976000

約数和(自身を除く): 2767607070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 437219, 874438, 1311657, 2186095, 2623314, 4372190, 6558285, 13116570, 65145631, 130291262, 195436893, 325728155, 390873786, 651456310, 977184465, 1954368930]

約数ペア:

[(1, 1954368930), (2, 977184465), (3, 651456310), (5, 390873786), (6, 325728155), (10, 195436893), (15, 130291262), (30, 65145631), (149, 13116570), (298, 6558285), (447, 4372190), (745, 2623314), (894, 2186095), (1490, 1311657), (2235, 874438), (4470, 437219)]