389810010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{276461}}^1$

素因数の和:276518

約数の個数: 32

約数和(自身を含む): 955452672

約数和(自身を除く): 565642662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 276461, 552922, 829383, 1382305, 1658766, 2764610, 4146915, 8293830, 12993667, 25987334, 38981001, 64968335, 77962002, 129936670, 194905005, 389810010]

約数ペア:

[(1, 389810010), (2, 194905005), (3, 129936670), (5, 77962002), (6, 64968335), (10, 38981001), (15, 25987334), (30, 12993667), (47, 8293830), (94, 4146915), (141, 2764610), (235, 1658766), (282, 1382305), (470, 829383), (705, 552922), (1410, 276461)]