89106990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{60617}}^1$

素因数の和:60641

約数の個数: 48

約数和(自身を含む): 248776272

約数和(自身を除く): 159669282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 60617, 121234, 181851, 303085, 363702, 424319, 606170, 848638, 909255, 1272957, 1818510, 2121595, 2545914, 2970233, 4243190, 5940466, 6364785, 8910699, 12729570, 14851165, 17821398, 29702330, 44553495, 89106990]

約数ペア:

[(1, 89106990), (2, 44553495), (3, 29702330), (5, 17821398), (6, 14851165), (7, 12729570), (10, 8910699), (14, 6364785), (15, 5940466), (21, 4243190), (30, 2970233), (35, 2545914), (42, 2121595), (49, 1818510), (70, 1272957), (98, 909255), (105, 848638), (147, 606170), (210, 424319), (245, 363702), (294, 303085), (490, 181851), (735, 121234), (1470, 60617)]