55509450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19477}}^1$

素因数の和:19511

約数の個数: 48

約数和(自身を含む): 144916320

約数和(自身を除く): 89406870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 19477, 38954, 58431, 97385, 116862, 194770, 292155, 370063, 486925, 584310, 740126, 973850, 1110189, 1460775, 1850315, 2220378, 2921550, 3700630, 5550945, 9251575, 11101890, 18503150, 27754725, 55509450]

約数ペア:

[(1, 55509450), (2, 27754725), (3, 18503150), (5, 11101890), (6, 9251575), (10, 5550945), (15, 3700630), (19, 2921550), (25, 2220378), (30, 1850315), (38, 1460775), (50, 1110189), (57, 973850), (75, 740126), (95, 584310), (114, 486925), (150, 370063), (190, 292155), (285, 194770), (475, 116862), (570, 97385), (950, 58431), (1425, 38954), (2850, 19477)]