26834490

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{409}}^1$

素因数の和:440

約数の個数: 72

約数和(自身を含む): 72626580

約数和(自身を除く): 45792090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 409, 486, 729, 810, 818, 1215, 1227, 1458, 2045, 2187, 2430, 2454, 3645, 3681, 4090, 4374, 6135, 6561, 7290, 7362, 10935, 11043, 12270, 13122, 18405, 21870, 22086, 32805, 33129, 36810, 55215, 65610, 66258, 99387, 110430, 165645, 198774, 298161, 331290, 496935, 596322, 894483, 993870, 1490805, 1788966, 2683449, 2981610, 4472415, 5366898, 8944830, 13417245, 26834490]

約数ペア:

[(1, 26834490), (2, 13417245), (3, 8944830), (5, 5366898), (6, 4472415), (9, 2981610), (10, 2683449), (15, 1788966), (18, 1490805), (27, 993870), (30, 894483), (45, 596322), (54, 496935), (81, 331290), (90, 298161), (135, 198774), (162, 165645), (243, 110430), (270, 99387), (405, 66258), (409, 65610), (486, 55215), (729, 36810), (810, 33129), (818, 32805), (1215, 22086), (1227, 21870), (1458, 18405), (2045, 13122), (2187, 12270), (2430, 11043), (2454, 10935), (3645, 7362), (3681, 7290), (4090, 6561), (4374, 6135)]