53347740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1213}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 149700768

約数和(自身を除く): 96353028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 733, 1213, 1466, 2199, 2426, 2932, 3639, 3665, 4398, 4852, 6065, 7278, 7330, 8796, 10995, 12130, 14556, 14660, 18195, 21990, 24260, 36390, 43980, 72780, 889129, 1778258, 2667387, 3556516, 4445645, 5334774, 8891290, 10669548, 13336935, 17782580, 26673870, 53347740]

約数ペア:

[(1, 53347740), (2, 26673870), (3, 17782580), (4, 13336935), (5, 10669548), (6, 8891290), (10, 5334774), (12, 4445645), (15, 3556516), (20, 2667387), (30, 1778258), (60, 889129), (733, 72780), (1213, 43980), (1466, 36390), (2199, 24260), (2426, 21990), (2932, 18195), (3639, 14660), (3665, 14556), (4398, 12130), (4852, 10995), (6065, 8796), (7278, 7330)]