216419130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2711}}^1$

素因数の和:3611

約数の個数: 48

約数和(自身を含む): 563531904

約数和(自身を除く): 347112774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 887, 1774, 2661, 2711, 4435, 5322, 5422, 7983, 8133, 8870, 13305, 13555, 15966, 16266, 24399, 26610, 27110, 39915, 40665, 48798, 79830, 81330, 121995, 243990, 2404657, 4809314, 7213971, 12023285, 14427942, 21641913, 24046570, 36069855, 43283826, 72139710, 108209565, 216419130]

約数ペア:

[(1, 216419130), (2, 108209565), (3, 72139710), (5, 43283826), (6, 36069855), (9, 24046570), (10, 21641913), (15, 14427942), (18, 12023285), (30, 7213971), (45, 4809314), (90, 2404657), (887, 243990), (1774, 121995), (2661, 81330), (2711, 79830), (4435, 48798), (5322, 40665), (5422, 39915), (7983, 27110), (8133, 26610), (8870, 24399), (13305, 16266), (13555, 15966)]