6461950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 13570560

約数和(自身を除く): 7108610

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 379, 550, 682, 758, 775, 1550, 1705, 1895, 3410, 3790, 4169, 8338, 8525, 9475, 11749, 17050, 18950, 20845, 23498, 41690, 58745, 104225, 117490, 129239, 208450, 258478, 293725, 587450, 646195, 1292390, 3230975, 6461950]

約数ペア:

[(1, 6461950), (2, 3230975), (5, 1292390), (10, 646195), (11, 587450), (22, 293725), (25, 258478), (31, 208450), (50, 129239), (55, 117490), (62, 104225), (110, 58745), (155, 41690), (275, 23498), (310, 20845), (341, 18950), (379, 17050), (550, 11749), (682, 9475), (758, 8525), (775, 8338), (1550, 4169), (1705, 3790), (1895, 3410)]