82304860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6133}}^1$

素因数の和:6214

約数の個数: 48

約数和(自身を含む): 191675232

約数和(自身を除く): 109370372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6133, 6710, 12266, 13420, 24532, 30665, 61330, 67463, 122660, 134926, 269852, 337315, 374113, 674630, 748226, 1349260, 1496452, 1870565, 3741130, 4115243, 7482260, 8230486, 16460972, 20576215, 41152430, 82304860]

約数ペア:

[(1, 82304860), (2, 41152430), (4, 20576215), (5, 16460972), (10, 8230486), (11, 7482260), (20, 4115243), (22, 3741130), (44, 1870565), (55, 1496452), (61, 1349260), (110, 748226), (122, 674630), (220, 374113), (244, 337315), (305, 269852), (610, 134926), (671, 122660), (1220, 67463), (1342, 61330), (2684, 30665), (3355, 24532), (6133, 13420), (6710, 12266)]