12805170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 37034496

約数和(自身を除く): 24229326

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 281, 294, 310, 434, 465, 490, 562, 651, 735, 843, 930, 1085, 1302, 1405, 1470, 1519, 1686, 1967, 2170, 2810, 3038, 3255, 3934, 4215, 4557, 5901, 6510, 7595, 8430, 8711, 9114, 9835, 11802, 13769, 15190, 17422, 19670, 22785, 26133, 27538, 29505, 41307, 43555, 45570, 52266, 59010, 60977, 68845, 82614, 87110, 121954, 130665, 137690, 182931, 206535, 261330, 304885, 365862, 413070, 426839, 609770, 853678, 914655, 1280517, 1829310, 2134195, 2561034, 4268390, 6402585, 12805170]

約数ペア:

[(1, 12805170), (2, 6402585), (3, 4268390), (5, 2561034), (6, 2134195), (7, 1829310), (10, 1280517), (14, 914655), (15, 853678), (21, 609770), (30, 426839), (31, 413070), (35, 365862), (42, 304885), (49, 261330), (62, 206535), (70, 182931), (93, 137690), (98, 130665), (105, 121954), (147, 87110), (155, 82614), (186, 68845), (210, 60977), (217, 59010), (245, 52266), (281, 45570), (294, 43555), (310, 41307), (434, 29505), (465, 27538), (490, 26133), (562, 22785), (651, 19670), (735, 17422), (843, 15190), (930, 13769), (1085, 11802), (1302, 9835), (1405, 9114), (1470, 8711), (1519, 8430), (1686, 7595), (1967, 6510), (2170, 5901), (2810, 4557), (3038, 4215), (3255, 3934)]