30602640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2713}}^1$

素因数の和:2776

約数の個数: 80

約数和(自身を含む): 96922368

約数和(自身を除く): 66319728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2713, 2820, 3760, 5426, 5640, 8139, 10852, 11280, 13565, 16278, 21704, 27130, 32556, 40695, 43408, 54260, 65112, 81390, 108520, 127511, 130224, 162780, 217040, 255022, 325560, 382533, 510044, 637555, 651120, 765066, 1020088, 1275110, 1530132, 1912665, 2040176, 2550220, 3060264, 3825330, 5100440, 6120528, 7650660, 10200880, 15301320, 30602640]

約数ペア:

[(1, 30602640), (2, 15301320), (3, 10200880), (4, 7650660), (5, 6120528), (6, 5100440), (8, 3825330), (10, 3060264), (12, 2550220), (15, 2040176), (16, 1912665), (20, 1530132), (24, 1275110), (30, 1020088), (40, 765066), (47, 651120), (48, 637555), (60, 510044), (80, 382533), (94, 325560), (120, 255022), (141, 217040), (188, 162780), (235, 130224), (240, 127511), (282, 108520), (376, 81390), (470, 65112), (564, 54260), (705, 43408), (752, 40695), (940, 32556), (1128, 27130), (1410, 21704), (1880, 16278), (2256, 13565), (2713, 11280), (2820, 10852), (3760, 8139), (5426, 5640)]