28551030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13037}}^1$

素因数の和:13120

約数の個数: 32

約数和(自身を含む): 69466464

約数和(自身を除く): 40915434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 13037, 26074, 39111, 65185, 78222, 130370, 195555, 391110, 951701, 1903402, 2855103, 4758505, 5710206, 9517010, 14275515, 28551030]

約数ペア:

[(1, 28551030), (2, 14275515), (3, 9517010), (5, 5710206), (6, 4758505), (10, 2855103), (15, 1903402), (30, 951701), (73, 391110), (146, 195555), (219, 130370), (365, 78222), (438, 65185), (730, 39111), (1095, 26074), (2190, 13037)]