966275540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{3329}}^1$

素因数の和:3992

約数の個数: 48

約数和(自身を含む): 2121396480

約数和(自身を除く): 1155120940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 631, 1262, 2524, 3155, 3329, 6310, 6658, 12620, 13316, 14513, 16645, 29026, 33290, 58052, 66580, 72565, 76567, 145130, 153134, 290260, 306268, 382835, 765670, 1531340, 2100599, 4201198, 8402396, 10502995, 21005990, 42011980, 48313777, 96627554, 193255108, 241568885, 483137770, 966275540]

約数ペア:

[(1, 966275540), (2, 483137770), (4, 241568885), (5, 193255108), (10, 96627554), (20, 48313777), (23, 42011980), (46, 21005990), (92, 10502995), (115, 8402396), (230, 4201198), (460, 2100599), (631, 1531340), (1262, 765670), (2524, 382835), (3155, 306268), (3329, 290260), (6310, 153134), (6658, 145130), (12620, 76567), (13316, 72565), (14513, 66580), (16645, 58052), (29026, 33290)]