65172930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15629}}^1$

素因数の和:15778

約数の個数: 32

約数和(自身を含む): 157550400

約数和(自身を除く): 92377470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 15629, 31258, 46887, 78145, 93774, 156290, 234435, 468870, 2172431, 4344862, 6517293, 10862155, 13034586, 21724310, 32586465, 65172930]

約数ペア:

[(1, 65172930), (2, 32586465), (3, 21724310), (5, 13034586), (6, 10862155), (10, 6517293), (15, 4344862), (30, 2172431), (139, 468870), (278, 234435), (417, 156290), (695, 93774), (834, 78145), (1390, 46887), (2085, 31258), (4170, 15629)]