4553620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 5788460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 227, 236, 295, 340, 454, 590, 908, 1003, 1135, 1180, 2006, 2270, 3859, 4012, 4540, 5015, 7718, 10030, 13393, 15436, 19295, 20060, 26786, 38590, 53572, 66965, 77180, 133930, 227681, 267860, 455362, 910724, 1138405, 2276810, 4553620]

約数ペア:

[(1, 4553620), (2, 2276810), (4, 1138405), (5, 910724), (10, 455362), (17, 267860), (20, 227681), (34, 133930), (59, 77180), (68, 66965), (85, 53572), (118, 38590), (170, 26786), (227, 20060), (236, 19295), (295, 15436), (340, 13393), (454, 10030), (590, 7718), (908, 5015), (1003, 4540), (1135, 4012), (1180, 3859), (2006, 2270)]