15691830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6793}}^1$

素因数の和:6821

約数の個数: 64

約数和(自身を含む): 46960128

約数和(自身を除く): 31268298

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 6793, 13586, 20379, 33965, 40758, 47551, 67930, 74723, 95102, 101895, 142653, 149446, 203790, 224169, 237755, 285306, 373615, 448338, 475510, 523061, 713265, 747230, 1046122, 1120845, 1426530, 1569183, 2241690, 2615305, 3138366, 5230610, 7845915, 15691830]

約数ペア:

[(1, 15691830), (2, 7845915), (3, 5230610), (5, 3138366), (6, 2615305), (7, 2241690), (10, 1569183), (11, 1426530), (14, 1120845), (15, 1046122), (21, 747230), (22, 713265), (30, 523061), (33, 475510), (35, 448338), (42, 373615), (55, 285306), (66, 237755), (70, 224169), (77, 203790), (105, 149446), (110, 142653), (154, 101895), (165, 95102), (210, 74723), (231, 67930), (330, 47551), (385, 40758), (462, 33965), (770, 20379), (1155, 13586), (2310, 6793)]