2286250

素因数分解:

$2^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 40

約数和(自身を含む): 4498560

約数和(自身を除く): 2212310

約数列:

[1, 2, 5, 10, 25, 31, 50, 59, 62, 118, 125, 155, 250, 295, 310, 590, 625, 775, 1250, 1475, 1550, 1829, 2950, 3658, 3875, 7375, 7750, 9145, 14750, 18290, 19375, 36875, 38750, 45725, 73750, 91450, 228625, 457250, 1143125, 2286250]

約数ペア:

[(1, 2286250), (2, 1143125), (5, 457250), (10, 228625), (25, 91450), (31, 73750), (50, 45725), (59, 38750), (62, 36875), (118, 19375), (125, 18290), (155, 14750), (250, 9145), (295, 7750), (310, 7375), (590, 3875), (625, 3658), (775, 2950), (1250, 1829), (1475, 1550)]