242329590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{897517}}^1$

素因数の和:897533

約数の個数: 32

約数和(自身を含む): 646212960

約数和(自身を除く): 403883370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 897517, 1795034, 2692551, 4487585, 5385102, 8077653, 8975170, 13462755, 16155306, 24232959, 26925510, 40388265, 48465918, 80776530, 121164795, 242329590]

約数ペア:

[(1, 242329590), (2, 121164795), (3, 80776530), (5, 48465918), (6, 40388265), (9, 26925510), (10, 24232959), (15, 16155306), (18, 13462755), (27, 8975170), (30, 8077653), (45, 5385102), (54, 4487585), (90, 2692551), (135, 1795034), (270, 897517)]