343070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 48

約数和(自身を含む): 790560

約数和(自身を除く): 447490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 169, 182, 203, 290, 338, 377, 406, 455, 754, 845, 910, 1015, 1183, 1690, 1885, 2030, 2366, 2639, 3770, 4901, 5278, 5915, 9802, 11830, 13195, 24505, 26390, 34307, 49010, 68614, 171535, 343070]

約数ペア:

[(1, 343070), (2, 171535), (5, 68614), (7, 49010), (10, 34307), (13, 26390), (14, 24505), (26, 13195), (29, 11830), (35, 9802), (58, 5915), (65, 5278), (70, 4901), (91, 3770), (130, 2639), (145, 2366), (169, 2030), (182, 1885), (203, 1690), (290, 1183), (338, 1015), (377, 910), (406, 845), (455, 754)]