29818680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 97044480

約数和(自身を除く): 67225800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 311, 340, 376, 408, 470, 510, 564, 622, 680, 705, 799, 933, 940, 1020, 1128, 1244, 1410, 1555, 1598, 1866, 1880, 2040, 2397, 2488, 2820, 3110, 3196, 3732, 3995, 4665, 4794, 5287, 5640, 6220, 6392, 7464, 7990, 9330, 9588, 10574, 11985, 12440, 14617, 15861, 15980, 18660, 19176, 21148, 23970, 26435, 29234, 31722, 31960, 37320, 42296, 43851, 47940, 52870, 58468, 63444, 73085, 79305, 87702, 95880, 105740, 116936, 126888, 146170, 158610, 175404, 211480, 219255, 248489, 292340, 317220, 350808, 438510, 496978, 584680, 634440, 745467, 877020, 993956, 1242445, 1490934, 1754040, 1987912, 2484890, 2981868, 3727335, 4969780, 5963736, 7454670, 9939560, 14909340, 29818680]

約数ペア:

[(1, 29818680), (2, 14909340), (3, 9939560), (4, 7454670), (5, 5963736), (6, 4969780), (8, 3727335), (10, 2981868), (12, 2484890), (15, 1987912), (17, 1754040), (20, 1490934), (24, 1242445), (30, 993956), (34, 877020), (40, 745467), (47, 634440), (51, 584680), (60, 496978), (68, 438510), (85, 350808), (94, 317220), (102, 292340), (120, 248489), (136, 219255), (141, 211480), (170, 175404), (188, 158610), (204, 146170), (235, 126888), (255, 116936), (282, 105740), (311, 95880), (340, 87702), (376, 79305), (408, 73085), (470, 63444), (510, 58468), (564, 52870), (622, 47940), (680, 43851), (705, 42296), (799, 37320), (933, 31960), (940, 31722), (1020, 29234), (1128, 26435), (1244, 23970), (1410, 21148), (1555, 19176), (1598, 18660), (1866, 15980), (1880, 15861), (2040, 14617), (2397, 12440), (2488, 11985), (2820, 10574), (3110, 9588), (3196, 9330), (3732, 7990), (3995, 7464), (4665, 6392), (4794, 6220), (5287, 5640)]