131034830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22247}}^1$

素因数の和:22304

約数の個数: 32

約数和(自身を含む): 256296960

約数和(自身を除く): 125262130

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 22247, 44494, 111235, 222470, 422693, 689657, 845386, 1379314, 2113465, 3448285, 4226930, 6896570, 13103483, 26206966, 65517415, 131034830]

約数ペア:

[(1, 131034830), (2, 65517415), (5, 26206966), (10, 13103483), (19, 6896570), (31, 4226930), (38, 3448285), (62, 2113465), (95, 1379314), (155, 845386), (190, 689657), (310, 422693), (589, 222470), (1178, 111235), (2945, 44494), (5890, 22247)]