4104180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^2$

素因数の和:317

約数の個数: 54

約数和(自身を含む): 12532338

約数和(自身を除く): 8428158

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 22801, 27180, 45602, 68403, 91204, 114005, 136806, 205209, 228010, 273612, 342015, 410418, 456020, 684030, 820836, 1026045, 1368060, 2052090, 4104180]

約数ペア:

[(1, 4104180), (2, 2052090), (3, 1368060), (4, 1026045), (5, 820836), (6, 684030), (9, 456020), (10, 410418), (12, 342015), (15, 273612), (18, 228010), (20, 205209), (30, 136806), (36, 114005), (45, 91204), (60, 68403), (90, 45602), (151, 27180), (180, 22801), (302, 13590), (453, 9060), (604, 6795), (755, 5436), (906, 4530), (1359, 3020), (1510, 2718), (1812, 2265)]