156980721630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5232690721}}^1$

素因数の和:5232690731

約数の個数: 16

約数和(自身を含む): 376753731984

約数和(自身を除く): 219773010354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5232690721, 10465381442, 15698072163, 26163453605, 31396144326, 52326907210, 78490360815, 156980721630]

約数ペア:

[(1, 156980721630), (2, 78490360815), (3, 52326907210), (5, 31396144326), (6, 26163453605), (10, 15698072163), (15, 10465381442), (30, 5232690721)]