171259830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271841}}^1$

素因数の和:271861

約数の個数: 48

約数和(自身を含む): 508888224

約数和(自身を除く): 337628394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 271841, 543682, 815523, 1359205, 1631046, 1902887, 2446569, 2718410, 3805774, 4077615, 4893138, 5708661, 8155230, 9514435, 11417322, 12232845, 17125983, 19028870, 24465690, 28543305, 34251966, 57086610, 85629915, 171259830]

約数ペア:

[(1, 171259830), (2, 85629915), (3, 57086610), (5, 34251966), (6, 28543305), (7, 24465690), (9, 19028870), (10, 17125983), (14, 12232845), (15, 11417322), (18, 9514435), (21, 8155230), (30, 5708661), (35, 4893138), (42, 4077615), (45, 3805774), (63, 2718410), (70, 2446569), (90, 1902887), (105, 1631046), (126, 1359205), (210, 815523), (315, 543682), (630, 271841)]