30401760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63337}}^1$

素因数の和:63355

約数の個数: 48

約数和(自身を含む): 95767056

約数和(自身を除く): 65365296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 63337, 126674, 190011, 253348, 316685, 380022, 506696, 633370, 760044, 950055, 1013392, 1266740, 1520088, 1900110, 2026784, 2533480, 3040176, 3800220, 5066960, 6080352, 7600440, 10133920, 15200880, 30401760]

約数ペア:

[(1, 30401760), (2, 15200880), (3, 10133920), (4, 7600440), (5, 6080352), (6, 5066960), (8, 3800220), (10, 3040176), (12, 2533480), (15, 2026784), (16, 1900110), (20, 1520088), (24, 1266740), (30, 1013392), (32, 950055), (40, 760044), (48, 633370), (60, 506696), (80, 380022), (96, 316685), (120, 253348), (160, 190011), (240, 126674), (480, 63337)]