4814190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 12636000

約数和(自身を除く): 7821810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 359, 447, 718, 745, 894, 1077, 1341, 1490, 1795, 2154, 2235, 2682, 3231, 3590, 4470, 5385, 6462, 6705, 10770, 13410, 16155, 32310, 53491, 106982, 160473, 267455, 320946, 481419, 534910, 802365, 962838, 1604730, 2407095, 4814190]

約数ペア:

[(1, 4814190), (2, 2407095), (3, 1604730), (5, 962838), (6, 802365), (9, 534910), (10, 481419), (15, 320946), (18, 267455), (30, 160473), (45, 106982), (90, 53491), (149, 32310), (298, 16155), (359, 13410), (447, 10770), (718, 6705), (745, 6462), (894, 5385), (1077, 4470), (1341, 3590), (1490, 3231), (1795, 2682), (2154, 2235)]