2883250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 5690880

約数和(自身を除く): 2807630

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 607, 950, 1214, 2375, 3035, 4750, 6070, 11533, 15175, 23066, 30350, 57665, 75875, 115330, 151750, 288325, 576650, 1441625, 2883250]

約数ペア:

[(1, 2883250), (2, 1441625), (5, 576650), (10, 288325), (19, 151750), (25, 115330), (38, 75875), (50, 57665), (95, 30350), (125, 23066), (190, 15175), (250, 11533), (475, 6070), (607, 4750), (950, 3035), (1214, 2375)]