228315690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26153}}^1$

素因数の和:26263

約数の個数: 48

約数和(自身を含む): 599763528

約数和(自身を除く): 371447838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 26153, 52306, 78459, 130765, 156918, 235377, 261530, 392295, 470754, 784590, 1176885, 2353770, 2536841, 5073682, 7610523, 12684205, 15221046, 22831569, 25368410, 38052615, 45663138, 76105230, 114157845, 228315690]

約数ペア:

[(1, 228315690), (2, 114157845), (3, 76105230), (5, 45663138), (6, 38052615), (9, 25368410), (10, 22831569), (15, 15221046), (18, 12684205), (30, 7610523), (45, 5073682), (90, 2536841), (97, 2353770), (194, 1176885), (291, 784590), (485, 470754), (582, 392295), (873, 261530), (970, 235377), (1455, 156918), (1746, 130765), (2910, 78459), (4365, 52306), (8730, 26153)]