191998770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{5233}}^1$

素因数の和:6466

約数の個数: 32

約数和(自身を含む): 461261952

約数和(自身を除く): 269263182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1223, 2446, 3669, 5233, 6115, 7338, 10466, 12230, 15699, 18345, 26165, 31398, 36690, 52330, 78495, 156990, 6399959, 12799918, 19199877, 31999795, 38399754, 63999590, 95999385, 191998770]

約数ペア:

[(1, 191998770), (2, 95999385), (3, 63999590), (5, 38399754), (6, 31999795), (10, 19199877), (15, 12799918), (30, 6399959), (1223, 156990), (2446, 78495), (3669, 52330), (5233, 36690), (6115, 31398), (7338, 26165), (10466, 18345), (12230, 15699)]