161933490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1799261}}^1$

素因数の和:1799274

約数の個数: 24

約数和(自身を含む): 421027308

約数和(自身を除く): 259093818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1799261, 3598522, 5397783, 8996305, 10795566, 16193349, 17992610, 26988915, 32386698, 53977830, 80966745, 161933490]

約数ペア:

[(1, 161933490), (2, 80966745), (3, 53977830), (5, 32386698), (6, 26988915), (9, 17992610), (10, 16193349), (15, 10795566), (18, 8996305), (30, 5397783), (45, 3598522), (90, 1799261)]