7715070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7793}}^1$

素因数の和:7817

約数の個数: 48

約数和(自身を含む): 21885552

約数和(自身を除く): 14170482

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 7793, 15586, 23379, 38965, 46758, 70137, 77930, 85723, 116895, 140274, 171446, 233790, 257169, 350685, 428615, 514338, 701370, 771507, 857230, 1285845, 1543014, 2571690, 3857535, 7715070]

約数ペア:

[(1, 7715070), (2, 3857535), (3, 2571690), (5, 1543014), (6, 1285845), (9, 857230), (10, 771507), (11, 701370), (15, 514338), (18, 428615), (22, 350685), (30, 257169), (33, 233790), (45, 171446), (55, 140274), (66, 116895), (90, 85723), (99, 77930), (110, 70137), (165, 46758), (198, 38965), (330, 23379), (495, 15586), (990, 7793)]