186619770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{19379}}^1$

素因数の和:19499

約数の個数: 48

約数和(自身を含む): 489771360

約数和(自身を除く): 303151590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 19379, 38758, 58137, 96895, 116274, 174411, 193790, 290685, 348822, 581370, 872055, 1744110, 2073553, 4147106, 6220659, 10367765, 12441318, 18661977, 20735530, 31103295, 37323954, 62206590, 93309885, 186619770]

約数ペア:

[(1, 186619770), (2, 93309885), (3, 62206590), (5, 37323954), (6, 31103295), (9, 20735530), (10, 18661977), (15, 12441318), (18, 10367765), (30, 6220659), (45, 4147106), (90, 2073553), (107, 1744110), (214, 872055), (321, 581370), (535, 348822), (642, 290685), (963, 193790), (1070, 174411), (1605, 116274), (1926, 96895), (3210, 58137), (4815, 38758), (9630, 19379)]