2330695220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{354209}}^1$

素因数の和:354272

約数の個数: 48

約数和(自身を含む): 5712698880

約数和(自身を除く): 3382003660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 354209, 708418, 1416836, 1771045, 2479463, 3542090, 4958926, 7084180, 9917852, 12397315, 16647823, 24794630, 33295646, 49589260, 66591292, 83239115, 116534761, 166478230, 233069522, 332956460, 466139044, 582673805, 1165347610, 2330695220]

約数ペア:

[(1, 2330695220), (2, 1165347610), (4, 582673805), (5, 466139044), (7, 332956460), (10, 233069522), (14, 166478230), (20, 116534761), (28, 83239115), (35, 66591292), (47, 49589260), (70, 33295646), (94, 24794630), (140, 16647823), (188, 12397315), (235, 9917852), (329, 7084180), (470, 4958926), (658, 3542090), (940, 2479463), (1316, 1771045), (1645, 1416836), (3290, 708418), (6580, 354209)]