5494750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 10632960

約数和(自身を除く): 5138210

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 709, 775, 1418, 1550, 3545, 3875, 7090, 7750, 17725, 21979, 35450, 43958, 88625, 109895, 177250, 219790, 549475, 1098950, 2747375, 5494750]

約数ペア:

[(1, 5494750), (2, 2747375), (5, 1098950), (10, 549475), (25, 219790), (31, 177250), (50, 109895), (62, 88625), (125, 43958), (155, 35450), (250, 21979), (310, 17725), (709, 7750), (775, 7090), (1418, 3875), (1550, 3545)]