30856392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61223}}^1$

素因数の和:61242

約数の個数: 48

約数和(自身を含む): 95509440

約数和(自身を除く): 64653048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 61223, 122446, 183669, 244892, 367338, 428561, 489784, 551007, 734676, 857122, 1102014, 1285683, 1469352, 1714244, 2204028, 2571366, 3428488, 3857049, 4408056, 5142732, 7714098, 10285464, 15428196, 30856392]

約数ペア:

[(1, 30856392), (2, 15428196), (3, 10285464), (4, 7714098), (6, 5142732), (7, 4408056), (8, 3857049), (9, 3428488), (12, 2571366), (14, 2204028), (18, 1714244), (21, 1469352), (24, 1285683), (28, 1102014), (36, 857122), (42, 734676), (56, 551007), (63, 489784), (72, 428561), (84, 367338), (126, 244892), (168, 183669), (252, 122446), (504, 61223)]