4806430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 9344160

約数和(自身を除く): 4537730

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 617, 779, 1234, 1558, 3085, 3895, 6170, 7790, 11723, 23446, 25297, 50594, 58615, 117230, 126485, 252970, 480643, 961286, 2403215, 4806430]

約数ペア:

[(1, 4806430), (2, 2403215), (5, 961286), (10, 480643), (19, 252970), (38, 126485), (41, 117230), (82, 58615), (95, 50594), (190, 25297), (205, 23446), (410, 11723), (617, 7790), (779, 6170), (1234, 3895), (1558, 3085)]