83428260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1390471}}^1$

素因数の和:1390483

約数の個数: 24

約数和(自身を含む): 233599296

約数和(自身を除く): 150171036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1390471, 2780942, 4171413, 5561884, 6952355, 8342826, 13904710, 16685652, 20857065, 27809420, 41714130, 83428260]

約数ペア:

[(1, 83428260), (2, 41714130), (3, 27809420), (4, 20857065), (5, 16685652), (6, 13904710), (10, 8342826), (12, 6952355), (15, 5561884), (20, 4171413), (30, 2780942), (60, 1390471)]