330901020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63391}}^1$

素因数の和:63435

約数の個数: 72

約数和(自身を含む): 1038360960

約数和(自身を除く): 707459940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 63391, 126782, 190173, 253564, 316955, 380346, 570519, 633910, 760692, 950865, 1141038, 1267820, 1838339, 1901730, 2282076, 2852595, 3676678, 3803460, 5515017, 5705190, 7353356, 9191695, 11030034, 11410380, 16545051, 18383390, 22060068, 27575085, 33090102, 36766780, 55150170, 66180204, 82725255, 110300340, 165450510, 330901020]

約数ペア:

[(1, 330901020), (2, 165450510), (3, 110300340), (4, 82725255), (5, 66180204), (6, 55150170), (9, 36766780), (10, 33090102), (12, 27575085), (15, 22060068), (18, 18383390), (20, 16545051), (29, 11410380), (30, 11030034), (36, 9191695), (45, 7353356), (58, 5705190), (60, 5515017), (87, 3803460), (90, 3676678), (116, 2852595), (145, 2282076), (174, 1901730), (180, 1838339), (261, 1267820), (290, 1141038), (348, 950865), (435, 760692), (522, 633910), (580, 570519), (870, 380346), (1044, 316955), (1305, 253564), (1740, 190173), (2610, 126782), (5220, 63391)]