85743090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{587}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 229461120

約数和(自身を除く): 143718030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 541, 587, 1082, 1174, 1623, 1761, 2705, 2935, 3246, 3522, 4869, 5283, 5410, 5870, 8115, 8805, 9738, 10566, 14607, 15849, 16230, 17610, 24345, 26415, 29214, 31698, 48690, 52830, 73035, 79245, 146070, 158490, 317567, 635134, 952701, 1587835, 1905402, 2858103, 3175670, 4763505, 5716206, 8574309, 9527010, 14290515, 17148618, 28581030, 42871545, 85743090]

約数ペア:

[(1, 85743090), (2, 42871545), (3, 28581030), (5, 17148618), (6, 14290515), (9, 9527010), (10, 8574309), (15, 5716206), (18, 4763505), (27, 3175670), (30, 2858103), (45, 1905402), (54, 1587835), (90, 952701), (135, 635134), (270, 317567), (541, 158490), (587, 146070), (1082, 79245), (1174, 73035), (1623, 52830), (1761, 48690), (2705, 31698), (2935, 29214), (3246, 26415), (3522, 24345), (4869, 17610), (5283, 16230), (5410, 15849), (5870, 14607), (8115, 10566), (8805, 9738)]