23972910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61469}}^1$

素因数の和:61492

約数の個数: 32

約数和(自身を含む): 61961760

約数和(自身を除く): 37988850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 61469, 122938, 184407, 307345, 368814, 614690, 799097, 922035, 1598194, 1844070, 2397291, 3995485, 4794582, 7990970, 11986455, 23972910]

約数ペア:

[(1, 23972910), (2, 11986455), (3, 7990970), (5, 4794582), (6, 3995485), (10, 2397291), (13, 1844070), (15, 1598194), (26, 922035), (30, 799097), (39, 614690), (65, 368814), (78, 307345), (130, 184407), (195, 122938), (390, 61469)]