1762260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 5152896

約数和(自身を除く): 3390636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1277, 1380, 2554, 3831, 5108, 6385, 7662, 12770, 15324, 19155, 25540, 29371, 38310, 58742, 76620, 88113, 117484, 146855, 176226, 293710, 352452, 440565, 587420, 881130, 1762260]

約数ペア:

[(1, 1762260), (2, 881130), (3, 587420), (4, 440565), (5, 352452), (6, 293710), (10, 176226), (12, 146855), (15, 117484), (20, 88113), (23, 76620), (30, 58742), (46, 38310), (60, 29371), (69, 25540), (92, 19155), (115, 15324), (138, 12770), (230, 7662), (276, 6385), (345, 5108), (460, 3831), (690, 2554), (1277, 1380)]