181846730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{2383}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 353251584

約数和(自身を除く): 171404854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 587, 1174, 2383, 2935, 4766, 5870, 7631, 11915, 15262, 23830, 30979, 38155, 61958, 76310, 154895, 309790, 1398821, 2797642, 6994105, 13988210, 18184673, 36369346, 90923365, 181846730]

約数ペア:

[(1, 181846730), (2, 90923365), (5, 36369346), (10, 18184673), (13, 13988210), (26, 6994105), (65, 2797642), (130, 1398821), (587, 309790), (1174, 154895), (2383, 76310), (2935, 61958), (4766, 38155), (5870, 30979), (7631, 23830), (11915, 15262)]