446012860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1\times {\mathrm{691}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 955624320

約数和(自身を除く): 509611460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 547, 590, 691, 1094, 1180, 1382, 2188, 2735, 2764, 3455, 5470, 6910, 10940, 13820, 32273, 40769, 64546, 81538, 129092, 161365, 163076, 203845, 322730, 377977, 407690, 645460, 755954, 815380, 1511908, 1889885, 3779770, 7559540, 22300643, 44601286, 89202572, 111503215, 223006430, 446012860]

約数ペア:

[(1, 446012860), (2, 223006430), (4, 111503215), (5, 89202572), (10, 44601286), (20, 22300643), (59, 7559540), (118, 3779770), (236, 1889885), (295, 1511908), (547, 815380), (590, 755954), (691, 645460), (1094, 407690), (1180, 377977), (1382, 322730), (2188, 203845), (2735, 163076), (2764, 161365), (3455, 129092), (5470, 81538), (6910, 64546), (10940, 40769), (13820, 32273)]