41915970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10831}}^1$

素因数の和:10887

約数の個数: 48

約数和(自身を含む): 111526272

約数和(自身を除く): 69610302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 10831, 21662, 32493, 54155, 64986, 97479, 108310, 162465, 194958, 324930, 465733, 487395, 931466, 974790, 1397199, 2328665, 2794398, 4191597, 4657330, 6985995, 8383194, 13971990, 20957985, 41915970]

約数ペア:

[(1, 41915970), (2, 20957985), (3, 13971990), (5, 8383194), (6, 6985995), (9, 4657330), (10, 4191597), (15, 2794398), (18, 2328665), (30, 1397199), (43, 974790), (45, 931466), (86, 487395), (90, 465733), (129, 324930), (215, 194958), (258, 162465), (387, 108310), (430, 97479), (645, 64986), (774, 54155), (1290, 32493), (1935, 21662), (3870, 10831)]