746490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 1814400

約数和(自身を除く): 1067910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 167, 298, 334, 447, 501, 745, 835, 894, 1002, 1490, 1670, 2235, 2505, 4470, 5010, 24883, 49766, 74649, 124415, 149298, 248830, 373245, 746490]

約数ペア:

[(1, 746490), (2, 373245), (3, 248830), (5, 149298), (6, 124415), (10, 74649), (15, 49766), (30, 24883), (149, 5010), (167, 4470), (298, 2505), (334, 2235), (447, 1670), (501, 1490), (745, 1002), (835, 894)]