6661830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31723}}^1$

素因数の和:31740

約数の個数: 32

約数和(自身を含む): 18273024

約数和(自身を除く): 11611194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 31723, 63446, 95169, 158615, 190338, 222061, 317230, 444122, 475845, 666183, 951690, 1110305, 1332366, 2220610, 3330915, 6661830]

約数ペア:

[(1, 6661830), (2, 3330915), (3, 2220610), (5, 1332366), (6, 1110305), (7, 951690), (10, 666183), (14, 475845), (15, 444122), (21, 317230), (30, 222061), (35, 190338), (42, 158615), (70, 95169), (105, 63446), (210, 31723)]