29714720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 82228608

約数和(自身を除く): 52513888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 617, 688, 860, 1120, 1204, 1234, 1376, 1505, 1720, 2408, 2468, 3010, 3085, 3440, 4319, 4816, 4936, 6020, 6170, 6880, 8638, 9632, 9872, 12040, 12340, 17276, 19744, 21595, 24080, 24680, 26531, 34552, 43190, 48160, 49360, 53062, 69104, 86380, 98720, 106124, 132655, 138208, 172760, 185717, 212248, 265310, 345520, 371434, 424496, 530620, 691040, 742868, 848992, 928585, 1061240, 1485736, 1857170, 2122480, 2971472, 3714340, 4244960, 5942944, 7428680, 14857360, 29714720]

約数ペア:

[(1, 29714720), (2, 14857360), (4, 7428680), (5, 5942944), (7, 4244960), (8, 3714340), (10, 2971472), (14, 2122480), (16, 1857170), (20, 1485736), (28, 1061240), (32, 928585), (35, 848992), (40, 742868), (43, 691040), (56, 530620), (70, 424496), (80, 371434), (86, 345520), (112, 265310), (140, 212248), (160, 185717), (172, 172760), (215, 138208), (224, 132655), (280, 106124), (301, 98720), (344, 86380), (430, 69104), (560, 53062), (602, 49360), (617, 48160), (688, 43190), (860, 34552), (1120, 26531), (1204, 24680), (1234, 24080), (1376, 21595), (1505, 19744), (1720, 17276), (2408, 12340), (2468, 12040), (3010, 9872), (3085, 9632), (3440, 8638), (4319, 6880), (4816, 6170), (4936, 6020)]