103213590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{26263}}^1$

素因数の和:26404

約数の個数: 32

約数和(自身を含む): 249613056

約数和(自身を除く): 146399466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 26263, 52526, 78789, 131315, 157578, 262630, 393945, 787890, 3440453, 6880906, 10321359, 17202265, 20642718, 34404530, 51606795, 103213590]

約数ペア:

[(1, 103213590), (2, 51606795), (3, 34404530), (5, 20642718), (6, 17202265), (10, 10321359), (15, 6880906), (30, 3440453), (131, 787890), (262, 393945), (393, 262630), (655, 157578), (786, 131315), (1310, 78789), (1965, 52526), (3930, 26263)]