34518820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{683}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 87562944

約数和(自身を除く): 53044124

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 532, 665, 683, 722, 1330, 1366, 1444, 1805, 2527, 2660, 2732, 3415, 3610, 4781, 5054, 6830, 7220, 9562, 10108, 12635, 12977, 13660, 19124, 23905, 25270, 25954, 47810, 50540, 51908, 64885, 90839, 95620, 129770, 181678, 246563, 259540, 363356, 454195, 493126, 908390, 986252, 1232815, 1725941, 1816780, 2465630, 3451882, 4931260, 6903764, 8629705, 17259410, 34518820]

約数ペア:

[(1, 34518820), (2, 17259410), (4, 8629705), (5, 6903764), (7, 4931260), (10, 3451882), (14, 2465630), (19, 1816780), (20, 1725941), (28, 1232815), (35, 986252), (38, 908390), (70, 493126), (76, 454195), (95, 363356), (133, 259540), (140, 246563), (190, 181678), (266, 129770), (361, 95620), (380, 90839), (532, 64885), (665, 51908), (683, 50540), (722, 47810), (1330, 25954), (1366, 25270), (1444, 23905), (1805, 19124), (2527, 13660), (2660, 12977), (2732, 12635), (3415, 10108), (3610, 9562), (4781, 7220), (5054, 6830)]