30366546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 72769536

約数和(自身を除く): 42402990

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 83, 93, 166, 186, 217, 249, 281, 434, 498, 562, 581, 651, 843, 1162, 1302, 1686, 1743, 1967, 2573, 3486, 3934, 5146, 5901, 7719, 8711, 11802, 15438, 17422, 18011, 23323, 26133, 36022, 46646, 52266, 54033, 60977, 69969, 108066, 121954, 139938, 163261, 182931, 326522, 365862, 489783, 723013, 979566, 1446026, 2169039, 4338078, 5061091, 10122182, 15183273, 30366546]

約数ペア:

[(1, 30366546), (2, 15183273), (3, 10122182), (6, 5061091), (7, 4338078), (14, 2169039), (21, 1446026), (31, 979566), (42, 723013), (62, 489783), (83, 365862), (93, 326522), (166, 182931), (186, 163261), (217, 139938), (249, 121954), (281, 108066), (434, 69969), (498, 60977), (562, 54033), (581, 52266), (651, 46646), (843, 36022), (1162, 26133), (1302, 23323), (1686, 18011), (1743, 17422), (1967, 15438), (2573, 11802), (3486, 8711), (3934, 7719), (5146, 5901)]