331392330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1227379}}^1$

素因数の和:1227395

約数の個数: 32

約数和(自身を含む): 883713600

約数和(自身を除く): 552321270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1227379, 2454758, 3682137, 6136895, 7364274, 11046411, 12273790, 18410685, 22092822, 33139233, 36821370, 55232055, 66278466, 110464110, 165696165, 331392330]

約数ペア:

[(1, 331392330), (2, 165696165), (3, 110464110), (5, 66278466), (6, 55232055), (9, 36821370), (10, 33139233), (15, 22092822), (18, 18410685), (27, 12273790), (30, 11046411), (45, 7364274), (54, 6136895), (90, 3682137), (135, 2454758), (270, 1227379)]