30163425

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 52377600

約数和(自身を除く): 22214175

約数列:

[1, 3, 5, 15, 25, 43, 47, 75, 129, 141, 199, 215, 235, 597, 645, 705, 995, 1075, 1175, 2021, 2985, 3225, 3525, 4975, 6063, 8557, 9353, 10105, 14925, 25671, 28059, 30315, 42785, 46765, 50525, 128355, 140295, 151575, 213925, 233825, 402179, 641775, 701475, 1206537, 2010895, 6032685, 10054475, 30163425]

約数ペア:

[(1, 30163425), (3, 10054475), (5, 6032685), (15, 2010895), (25, 1206537), (43, 701475), (47, 641775), (75, 402179), (129, 233825), (141, 213925), (199, 151575), (215, 140295), (235, 128355), (597, 50525), (645, 46765), (705, 42785), (995, 30315), (1075, 28059), (1175, 25671), (2021, 14925), (2985, 10105), (3225, 9353), (3525, 8557), (4975, 6063)]