9828270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 26568000

約数和(自身を除く): 16739730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 409, 445, 534, 801, 818, 890, 1227, 1335, 1602, 2045, 2403, 2454, 2670, 3681, 4005, 4090, 4806, 6135, 7362, 8010, 11043, 12015, 12270, 18405, 22086, 24030, 36401, 36810, 55215, 72802, 109203, 110430, 182005, 218406, 327609, 364010, 546015, 655218, 982827, 1092030, 1638045, 1965654, 3276090, 4914135, 9828270]

約数ペア:

[(1, 9828270), (2, 4914135), (3, 3276090), (5, 1965654), (6, 1638045), (9, 1092030), (10, 982827), (15, 655218), (18, 546015), (27, 364010), (30, 327609), (45, 218406), (54, 182005), (89, 110430), (90, 109203), (135, 72802), (178, 55215), (267, 36810), (270, 36401), (409, 24030), (445, 22086), (534, 18405), (801, 12270), (818, 12015), (890, 11043), (1227, 8010), (1335, 7362), (1602, 6135), (2045, 4806), (2403, 4090), (2454, 4005), (2670, 3681)]