29551460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4093}}^1$

素因数の和:4140

約数の個数: 36

約数和(自身を含む): 65512188

約数和(自身を除く): 35960728

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 4093, 7220, 8186, 16372, 20465, 40930, 77767, 81860, 155534, 311068, 388835, 777670, 1477573, 1555340, 2955146, 5910292, 7387865, 14775730, 29551460]

約数ペア:

[(1, 29551460), (2, 14775730), (4, 7387865), (5, 5910292), (10, 2955146), (19, 1555340), (20, 1477573), (38, 777670), (76, 388835), (95, 311068), (190, 155534), (361, 81860), (380, 77767), (722, 40930), (1444, 20465), (1805, 16372), (3610, 8186), (4093, 7220)]