87860970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{325411}}^1$

素因数の和:325427

約数の個数: 32

約数和(自身を含む): 234296640

約数和(自身を除く): 146435670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 325411, 650822, 976233, 1627055, 1952466, 2928699, 3254110, 4881165, 5857398, 8786097, 9762330, 14643495, 17572194, 29286990, 43930485, 87860970]

約数ペア:

[(1, 87860970), (2, 43930485), (3, 29286990), (5, 17572194), (6, 14643495), (9, 9762330), (10, 8786097), (15, 5857398), (18, 4881165), (27, 3254110), (30, 2928699), (45, 1952466), (54, 1627055), (90, 976233), (135, 650822), (270, 325411)]