155392770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12853}}^1$

素因数の和:12907

約数の個数: 64

約数和(自身を含む): 414618624

約数和(自身を除く): 259225854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 12853, 25706, 38559, 64265, 77118, 128530, 167089, 192795, 334178, 385590, 398443, 501267, 796886, 835445, 1002534, 1195329, 1670890, 1992215, 2390658, 2506335, 3984430, 5012670, 5179759, 5976645, 10359518, 11953290, 15539277, 25898795, 31078554, 51797590, 77696385, 155392770]

約数ペア:

[(1, 155392770), (2, 77696385), (3, 51797590), (5, 31078554), (6, 25898795), (10, 15539277), (13, 11953290), (15, 10359518), (26, 5976645), (30, 5179759), (31, 5012670), (39, 3984430), (62, 2506335), (65, 2390658), (78, 1992215), (93, 1670890), (130, 1195329), (155, 1002534), (186, 835445), (195, 796886), (310, 501267), (390, 398443), (403, 385590), (465, 334178), (806, 192795), (930, 167089), (1209, 128530), (2015, 77118), (2418, 64265), (4030, 38559), (6045, 25706), (12090, 12853)]