180510798010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1\times {\mathrm{104087}}^1$

素因数の和:106998

約数の個数: 32

約数和(自身を含む): 330365319552

約数和(自身を除く): 149854521542

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2843, 5686, 14215, 28430, 104087, 173423, 208174, 346846, 520435, 867115, 1040870, 1734230, 6349307, 12698614, 31746535, 63493070, 295919341, 591838682, 1479596705, 2959193410, 18051079801, 36102159602, 90255399005, 180510798010]

約数ペア:

[(1, 180510798010), (2, 90255399005), (5, 36102159602), (10, 18051079801), (61, 2959193410), (122, 1479596705), (305, 591838682), (610, 295919341), (2843, 63493070), (5686, 31746535), (14215, 12698614), (28430, 6349307), (104087, 1734230), (173423, 1040870), (208174, 867115), (346846, 520435)]