330480972

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{7907}}^1$

素因数の和:7969

約数の個数: 72

約数和(自身を含む): 886581696

約数和(自身を除く): 556100724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2322, 3483, 4644, 6966, 7907, 10449, 13932, 15814, 20898, 23721, 31628, 41796, 47442, 71163, 94884, 142326, 213489, 284652, 340001, 426978, 640467, 680002, 853956, 1020003, 1280934, 1360004, 1921401, 2040006, 2561868, 3060009, 3842802, 4080012, 6120018, 7685604, 9180027, 12240036, 18360054, 27540081, 36720108, 55080162, 82620243, 110160324, 165240486, 330480972]

約数ペア:

[(1, 330480972), (2, 165240486), (3, 110160324), (4, 82620243), (6, 55080162), (9, 36720108), (12, 27540081), (18, 18360054), (27, 12240036), (36, 9180027), (43, 7685604), (54, 6120018), (81, 4080012), (86, 3842802), (108, 3060009), (129, 2561868), (162, 2040006), (172, 1921401), (243, 1360004), (258, 1280934), (324, 1020003), (387, 853956), (486, 680002), (516, 640467), (774, 426978), (972, 340001), (1161, 284652), (1548, 213489), (2322, 142326), (3483, 94884), (4644, 71163), (6966, 47442), (7907, 41796), (10449, 31628), (13932, 23721), (15814, 20898)]