98231580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{545731}}^1$

素因数の和:545746

約数の個数: 36

約数和(自身を含む): 297969672

約数和(自身を除く): 199738092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 545731, 1091462, 1637193, 2182924, 2728655, 3274386, 4911579, 5457310, 6548772, 8185965, 9823158, 10914620, 16371930, 19646316, 24557895, 32743860, 49115790, 98231580]

約数ペア:

[(1, 98231580), (2, 49115790), (3, 32743860), (4, 24557895), (5, 19646316), (6, 16371930), (9, 10914620), (10, 9823158), (12, 8185965), (15, 6548772), (18, 5457310), (20, 4911579), (30, 3274386), (36, 2728655), (45, 2182924), (60, 1637193), (90, 1091462), (180, 545731)]