1753140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 4999680

約数和(自身を除く): 3246540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 479, 610, 732, 915, 958, 1220, 1437, 1830, 1916, 2395, 2874, 3660, 4790, 5748, 7185, 9580, 14370, 28740, 29219, 58438, 87657, 116876, 146095, 175314, 292190, 350628, 438285, 584380, 876570, 1753140]

約数ペア:

[(1, 1753140), (2, 876570), (3, 584380), (4, 438285), (5, 350628), (6, 292190), (10, 175314), (12, 146095), (15, 116876), (20, 87657), (30, 58438), (60, 29219), (61, 28740), (122, 14370), (183, 9580), (244, 7185), (305, 5748), (366, 4790), (479, 3660), (610, 2874), (732, 2395), (915, 1916), (958, 1830), (1220, 1437)]