120901830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{575723}}^1$

素因数の和:575740

約数の個数: 32

約数和(自身を含む): 331617024

約数和(自身を除く): 210715194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 575723, 1151446, 1727169, 2878615, 3454338, 4030061, 5757230, 8060122, 8635845, 12090183, 17271690, 20150305, 24180366, 40300610, 60450915, 120901830]

約数ペア:

[(1, 120901830), (2, 60450915), (3, 40300610), (5, 24180366), (6, 20150305), (7, 17271690), (10, 12090183), (14, 8635845), (15, 8060122), (21, 5757230), (30, 4030061), (35, 3454338), (42, 2878615), (70, 1727169), (105, 1151446), (210, 575723)]