1230482670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{2609}}^1$

素因数の和:2897

約数の個数: 64

約数和(自身を含む): 3006720000

約数和(自身を除く): 1776237330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 199, 237, 395, 398, 474, 597, 790, 995, 1185, 1194, 1990, 2370, 2609, 2985, 5218, 5970, 7827, 13045, 15654, 15721, 26090, 31442, 39135, 47163, 78270, 78605, 94326, 157210, 206111, 235815, 412222, 471630, 519191, 618333, 1030555, 1038382, 1236666, 1557573, 2061110, 2595955, 3091665, 3115146, 5191910, 6183330, 7787865, 15575730, 41016089, 82032178, 123048267, 205080445, 246096534, 410160890, 615241335, 1230482670]

約数ペア:

[(1, 1230482670), (2, 615241335), (3, 410160890), (5, 246096534), (6, 205080445), (10, 123048267), (15, 82032178), (30, 41016089), (79, 15575730), (158, 7787865), (199, 6183330), (237, 5191910), (395, 3115146), (398, 3091665), (474, 2595955), (597, 2061110), (790, 1557573), (995, 1236666), (1185, 1038382), (1194, 1030555), (1990, 618333), (2370, 519191), (2609, 471630), (2985, 412222), (5218, 235815), (5970, 206111), (7827, 157210), (13045, 94326), (15654, 78605), (15721, 78270), (26090, 47163), (31442, 39135)]