5322850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 5926430

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 431, 475, 494, 650, 862, 950, 1235, 2155, 2470, 4310, 5603, 6175, 8189, 10775, 11206, 12350, 16378, 21550, 28015, 40945, 56030, 81890, 106457, 140075, 204725, 212914, 280150, 409450, 532285, 1064570, 2661425, 5322850]

約数ペア:

[(1, 5322850), (2, 2661425), (5, 1064570), (10, 532285), (13, 409450), (19, 280150), (25, 212914), (26, 204725), (38, 140075), (50, 106457), (65, 81890), (95, 56030), (130, 40945), (190, 28015), (247, 21550), (325, 16378), (431, 12350), (475, 11206), (494, 10775), (650, 8189), (862, 6175), (950, 5603), (1235, 4310), (2155, 2470)]