1279861630

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1\times {\mathrm{1723}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 2346019200

約数和(自身を除く): 1066157570

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1259, 1723, 2518, 3446, 6295, 8615, 12590, 17230, 74281, 101657, 148562, 203314, 371405, 508285, 742810, 1016570, 2169257, 4338514, 10846285, 21692570, 127986163, 255972326, 639930815, 1279861630]

約数ペア:

[(1, 1279861630), (2, 639930815), (5, 255972326), (10, 127986163), (59, 21692570), (118, 10846285), (295, 4338514), (590, 2169257), (1259, 1016570), (1723, 742810), (2518, 508285), (3446, 371405), (6295, 203314), (8615, 148562), (12590, 101657), (17230, 74281)]