29765148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 81510912

約数和(自身を除く): 51745764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 227, 294, 446, 454, 588, 669, 681, 892, 908, 1338, 1362, 1561, 1589, 2676, 2724, 3122, 3178, 4683, 4767, 6244, 6356, 9366, 9534, 10927, 11123, 18732, 19068, 21854, 22246, 32781, 33369, 43708, 44492, 50621, 65562, 66738, 101242, 131124, 133476, 151863, 202484, 303726, 354347, 607452, 708694, 1063041, 1417388, 2126082, 2480429, 4252164, 4960858, 7441287, 9921716, 14882574, 29765148]

約数ペア:

[(1, 29765148), (2, 14882574), (3, 9921716), (4, 7441287), (6, 4960858), (7, 4252164), (12, 2480429), (14, 2126082), (21, 1417388), (28, 1063041), (42, 708694), (49, 607452), (84, 354347), (98, 303726), (147, 202484), (196, 151863), (223, 133476), (227, 131124), (294, 101242), (446, 66738), (454, 65562), (588, 50621), (669, 44492), (681, 43708), (892, 33369), (908, 32781), (1338, 22246), (1362, 21854), (1561, 19068), (1589, 18732), (2676, 11123), (2724, 10927), (3122, 9534), (3178, 9366), (4683, 6356), (4767, 6244)]