2729750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 5222880

約数和(自身を除く): 2493130

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 179, 250, 305, 358, 610, 895, 1525, 1790, 3050, 4475, 7625, 8950, 10919, 15250, 21838, 22375, 44750, 54595, 109190, 272975, 545950, 1364875, 2729750]

約数ペア:

[(1, 2729750), (2, 1364875), (5, 545950), (10, 272975), (25, 109190), (50, 54595), (61, 44750), (122, 22375), (125, 21838), (179, 15250), (250, 10919), (305, 8950), (358, 7625), (610, 4475), (895, 3050), (1525, 1790)]