154044270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55213}}^1$

素因数の和:55257

約数の個数: 48

約数和(自身を含む): 413442432

約数和(自身を除く): 259398162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 55213, 110426, 165639, 276065, 331278, 496917, 552130, 828195, 993834, 1656390, 1711603, 2484585, 3423206, 4969170, 5134809, 8558015, 10269618, 15404427, 17116030, 25674045, 30808854, 51348090, 77022135, 154044270]

約数ペア:

[(1, 154044270), (2, 77022135), (3, 51348090), (5, 30808854), (6, 25674045), (9, 17116030), (10, 15404427), (15, 10269618), (18, 8558015), (30, 5134809), (31, 4969170), (45, 3423206), (62, 2484585), (90, 1711603), (93, 1656390), (155, 993834), (186, 828195), (279, 552130), (310, 496917), (465, 331278), (558, 276065), (930, 165639), (1395, 110426), (2790, 55213)]