29413720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 79002000

約数和(自身を除く): 49588280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 349, 392, 430, 490, 602, 698, 860, 980, 1204, 1396, 1505, 1720, 1745, 1960, 2107, 2408, 2443, 2792, 3010, 3490, 4214, 4886, 6020, 6980, 8428, 9772, 10535, 12040, 12215, 13960, 15007, 16856, 17101, 19544, 21070, 24430, 30014, 34202, 42140, 48860, 60028, 68404, 75035, 84280, 85505, 97720, 105049, 120056, 136808, 150070, 171010, 210098, 300140, 342020, 420196, 525245, 600280, 684040, 735343, 840392, 1050490, 1470686, 2100980, 2941372, 3676715, 4201960, 5882744, 7353430, 14706860, 29413720]

約数ペア:

[(1, 29413720), (2, 14706860), (4, 7353430), (5, 5882744), (7, 4201960), (8, 3676715), (10, 2941372), (14, 2100980), (20, 1470686), (28, 1050490), (35, 840392), (40, 735343), (43, 684040), (49, 600280), (56, 525245), (70, 420196), (86, 342020), (98, 300140), (140, 210098), (172, 171010), (196, 150070), (215, 136808), (245, 120056), (280, 105049), (301, 97720), (344, 85505), (349, 84280), (392, 75035), (430, 68404), (490, 60028), (602, 48860), (698, 42140), (860, 34202), (980, 30014), (1204, 24430), (1396, 21070), (1505, 19544), (1720, 17101), (1745, 16856), (1960, 15007), (2107, 13960), (2408, 12215), (2443, 12040), (2792, 10535), (3010, 9772), (3490, 8428), (4214, 6980), (4886, 6020)]