161602110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3319}}^1$

素因数の和:3873

約数の個数: 48

約数和(自身を含む): 421068960

約数和(自身を除く): 259466850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 1082, 1623, 2705, 3246, 3319, 4869, 5410, 6638, 8115, 9738, 9957, 16230, 16595, 19914, 24345, 29871, 33190, 48690, 49785, 59742, 99570, 149355, 298710, 1795579, 3591158, 5386737, 8977895, 10773474, 16160211, 17955790, 26933685, 32320422, 53867370, 80801055, 161602110]

約数ペア:

[(1, 161602110), (2, 80801055), (3, 53867370), (5, 32320422), (6, 26933685), (9, 17955790), (10, 16160211), (15, 10773474), (18, 8977895), (30, 5386737), (45, 3591158), (90, 1795579), (541, 298710), (1082, 149355), (1623, 99570), (2705, 59742), (3246, 49785), (3319, 48690), (4869, 33190), (5410, 29871), (6638, 24345), (8115, 19914), (9738, 16595), (9957, 16230)]