5218890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4243}}^1$

素因数の和:4294

約数の個数: 32

約数和(自身を含む): 12833856

約数和(自身を除く): 7614966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 4243, 8486, 12729, 21215, 25458, 42430, 63645, 127290, 173963, 347926, 521889, 869815, 1043778, 1739630, 2609445, 5218890]

約数ペア:

[(1, 5218890), (2, 2609445), (3, 1739630), (5, 1043778), (6, 869815), (10, 521889), (15, 347926), (30, 173963), (41, 127290), (82, 63645), (123, 42430), (205, 25458), (246, 21215), (410, 12729), (615, 8486), (1230, 4243)]