61304750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{1451}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 124355088

約数和(自身を除く): 63050338

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 845, 1451, 1625, 1690, 2902, 3250, 4225, 7255, 8450, 14510, 18863, 21125, 36275, 37726, 42250, 72550, 94315, 181375, 188630, 245219, 362750, 471575, 490438, 943150, 1226095, 2357875, 2452190, 4715750, 6130475, 12260950, 30652375, 61304750]

約数ペア:

[(1, 61304750), (2, 30652375), (5, 12260950), (10, 6130475), (13, 4715750), (25, 2452190), (26, 2357875), (50, 1226095), (65, 943150), (125, 490438), (130, 471575), (169, 362750), (250, 245219), (325, 188630), (338, 181375), (650, 94315), (845, 72550), (1451, 42250), (1625, 37726), (1690, 36275), (2902, 21125), (3250, 18863), (4225, 14510), (7255, 8450)]