15138285660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{26947}}^1$

素因数の和:30083

約数の個数: 72

約数和(自身を含む): 45935884176

約数和(自身を除く): 30797598516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3121, 6242, 9363, 12484, 15605, 18726, 26947, 28089, 31210, 37452, 46815, 53894, 56178, 62420, 80841, 93630, 107788, 112356, 134735, 140445, 161682, 187260, 242523, 269470, 280890, 323364, 404205, 485046, 538940, 561780, 808410, 970092, 1212615, 1616820, 2425230, 4850460, 84101587, 168203174, 252304761, 336406348, 420507935, 504609522, 756914283, 841015870, 1009219044, 1261523805, 1513828566, 1682031740, 2523047610, 3027657132, 3784571415, 5046095220, 7569142830, 15138285660]

約数ペア:

[(1, 15138285660), (2, 7569142830), (3, 5046095220), (4, 3784571415), (5, 3027657132), (6, 2523047610), (9, 1682031740), (10, 1513828566), (12, 1261523805), (15, 1009219044), (18, 841015870), (20, 756914283), (30, 504609522), (36, 420507935), (45, 336406348), (60, 252304761), (90, 168203174), (180, 84101587), (3121, 4850460), (6242, 2425230), (9363, 1616820), (12484, 1212615), (15605, 970092), (18726, 808410), (26947, 561780), (28089, 538940), (31210, 485046), (37452, 404205), (46815, 323364), (53894, 280890), (56178, 269470), (62420, 242523), (80841, 187260), (93630, 161682), (107788, 140445), (112356, 134735)]