12298550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 25444800

約数和(自身を除く): 13146250

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 379, 550, 590, 649, 758, 1298, 1475, 1895, 2950, 3245, 3790, 4169, 6490, 8338, 9475, 16225, 18950, 20845, 22361, 32450, 41690, 44722, 104225, 111805, 208450, 223610, 245971, 491942, 559025, 1118050, 1229855, 2459710, 6149275, 12298550]

約数ペア:

[(1, 12298550), (2, 6149275), (5, 2459710), (10, 1229855), (11, 1118050), (22, 559025), (25, 491942), (50, 245971), (55, 223610), (59, 208450), (110, 111805), (118, 104225), (275, 44722), (295, 41690), (379, 32450), (550, 22361), (590, 20845), (649, 18950), (758, 16225), (1298, 9475), (1475, 8338), (1895, 6490), (2950, 4169), (3245, 3790)]