30367270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 58693248

約数和(自身を除く): 28325978

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2447, 2482, 4894, 6205, 12235, 12410, 24470, 41599, 83198, 178631, 207995, 357262, 415990, 893155, 1786310, 3036727, 6073454, 15183635, 30367270]

約数ペア:

[(1, 30367270), (2, 15183635), (5, 6073454), (10, 3036727), (17, 1786310), (34, 893155), (73, 415990), (85, 357262), (146, 207995), (170, 178631), (365, 83198), (730, 41599), (1241, 24470), (2447, 12410), (2482, 12235), (4894, 6205)]