29121950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4109

約数の個数: 48

約数和(自身を含む): 63652176

約数和(自身を除く): 34530226

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 4073, 7150, 8146, 20365, 40730, 44803, 52949, 89606, 101825, 105898, 203650, 224015, 264745, 448030, 529490, 582439, 1120075, 1164878, 1323725, 2240150, 2647450, 2912195, 5824390, 14560975, 29121950]

約数ペア:

[(1, 29121950), (2, 14560975), (5, 5824390), (10, 2912195), (11, 2647450), (13, 2240150), (22, 1323725), (25, 1164878), (26, 1120075), (50, 582439), (55, 529490), (65, 448030), (110, 264745), (130, 224015), (143, 203650), (275, 105898), (286, 101825), (325, 89606), (550, 52949), (650, 44803), (715, 40730), (1430, 20365), (3575, 8146), (4073, 7150)]