922816980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{119227}}^1$

素因数の和:119285

約数の個数: 72

約数和(自身を含む): 2864333472

約数和(自身を除く): 1941516492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 119227, 238454, 357681, 476908, 596135, 715362, 1073043, 1192270, 1430724, 1788405, 2146086, 2384540, 3576810, 4292172, 5126761, 5365215, 7153620, 10253522, 10730430, 15380283, 20507044, 21460860, 25633805, 30760566, 46140849, 51267610, 61521132, 76901415, 92281698, 102535220, 153802830, 184563396, 230704245, 307605660, 461408490, 922816980]

約数ペア:

[(1, 922816980), (2, 461408490), (3, 307605660), (4, 230704245), (5, 184563396), (6, 153802830), (9, 102535220), (10, 92281698), (12, 76901415), (15, 61521132), (18, 51267610), (20, 46140849), (30, 30760566), (36, 25633805), (43, 21460860), (45, 20507044), (60, 15380283), (86, 10730430), (90, 10253522), (129, 7153620), (172, 5365215), (180, 5126761), (215, 4292172), (258, 3576810), (387, 2384540), (430, 2146086), (516, 1788405), (645, 1430724), (774, 1192270), (860, 1073043), (1290, 715362), (1548, 596135), (1935, 476908), (2580, 357681), (3870, 238454), (7740, 119227)]