53318340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{296213}}^1$

素因数の和:296228

約数の個数: 36

約数和(自身を含む): 161732844

約数和(自身を除く): 108414504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 296213, 592426, 888639, 1184852, 1481065, 1777278, 2665917, 2962130, 3554556, 4443195, 5331834, 5924260, 8886390, 10663668, 13329585, 17772780, 26659170, 53318340]

約数ペア:

[(1, 53318340), (2, 26659170), (3, 17772780), (4, 13329585), (5, 10663668), (6, 8886390), (9, 5924260), (10, 5331834), (12, 4443195), (15, 3554556), (18, 2962130), (20, 2665917), (30, 1777278), (36, 1481065), (45, 1184852), (60, 888639), (90, 592426), (180, 296213)]