31522347810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^2\times {\mathrm{18661}}^1$

素因数の和:18948

約数の個数: 72

約数和(自身を含む): 82565129556

約数和(自身を除く): 51042781746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 18661, 18769, 37322, 37538, 55983, 56307, 93305, 93845, 111966, 112614, 167949, 168921, 186610, 187690, 279915, 281535, 335898, 337842, 559830, 563070, 839745, 844605, 1679490, 1689210, 2556557, 5113114, 7669671, 12782785, 15339342, 23009013, 25565570, 38348355, 46018026, 76696710, 115045065, 230090130, 350248309, 700496618, 1050744927, 1751241545, 2101489854, 3152234781, 3502483090, 5253724635, 6304469562, 10507449270, 15761173905, 31522347810]

約数ペア:

[(1, 31522347810), (2, 15761173905), (3, 10507449270), (5, 6304469562), (6, 5253724635), (9, 3502483090), (10, 3152234781), (15, 2101489854), (18, 1751241545), (30, 1050744927), (45, 700496618), (90, 350248309), (137, 230090130), (274, 115045065), (411, 76696710), (685, 46018026), (822, 38348355), (1233, 25565570), (1370, 23009013), (2055, 15339342), (2466, 12782785), (4110, 7669671), (6165, 5113114), (12330, 2556557), (18661, 1689210), (18769, 1679490), (37322, 844605), (37538, 839745), (55983, 563070), (56307, 559830), (93305, 337842), (93845, 335898), (111966, 281535), (112614, 279915), (167949, 187690), (168921, 186610)]