2847057430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{5309}}^1$

素因数の和:5533

約数の個数: 64

約数和(自身を含む): 6019246080

約数和(自身を除く): 3172188650

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 163, 235, 326, 329, 470, 658, 815, 1141, 1630, 1645, 2282, 3290, 5309, 5705, 7661, 10618, 11410, 15322, 26545, 37163, 38305, 53090, 53627, 74326, 76610, 107254, 185815, 249523, 268135, 371630, 499046, 536270, 865367, 1247615, 1730734, 1746661, 2495230, 3493322, 4326835, 6057569, 8653670, 8733305, 12115138, 17466610, 30287845, 40672249, 60575690, 81344498, 203361245, 284705743, 406722490, 569411486, 1423528715, 2847057430]

約数ペア:

[(1, 2847057430), (2, 1423528715), (5, 569411486), (7, 406722490), (10, 284705743), (14, 203361245), (35, 81344498), (47, 60575690), (70, 40672249), (94, 30287845), (163, 17466610), (235, 12115138), (326, 8733305), (329, 8653670), (470, 6057569), (658, 4326835), (815, 3493322), (1141, 2495230), (1630, 1746661), (1645, 1730734), (2282, 1247615), (3290, 865367), (5309, 536270), (5705, 499046), (7661, 371630), (10618, 268135), (11410, 249523), (15322, 185815), (26545, 107254), (37163, 76610), (38305, 74326), (53090, 53627)]