1469460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 4334400

約数和(自身を除く): 2864940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1289, 2578, 3867, 5156, 6445, 7734, 12890, 15468, 19335, 24491, 25780, 38670, 48982, 73473, 77340, 97964, 122455, 146946, 244910, 293892, 367365, 489820, 734730, 1469460]

約数ペア:

[(1, 1469460), (2, 734730), (3, 489820), (4, 367365), (5, 293892), (6, 244910), (10, 146946), (12, 122455), (15, 97964), (19, 77340), (20, 73473), (30, 48982), (38, 38670), (57, 25780), (60, 24491), (76, 19335), (95, 15468), (114, 12890), (190, 7734), (228, 6445), (285, 5156), (380, 3867), (570, 2578), (1140, 1289)]