1549854030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{1187}}^1$

素因数の和:1881

約数の個数: 64

約数和(自身を含む): 3781375488

約数和(自身を除く): 2231521458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 613, 710, 1065, 1187, 1226, 1839, 2130, 2374, 3065, 3561, 3678, 5935, 6130, 7122, 9195, 11870, 17805, 18390, 35610, 43523, 84277, 87046, 130569, 168554, 217615, 252831, 261138, 421385, 435230, 505662, 652845, 727631, 842770, 1264155, 1305690, 1455262, 2182893, 2528310, 3638155, 4365786, 7276310, 10914465, 21828930, 51661801, 103323602, 154985403, 258309005, 309970806, 516618010, 774927015, 1549854030]

約数ペア:

[(1, 1549854030), (2, 774927015), (3, 516618010), (5, 309970806), (6, 258309005), (10, 154985403), (15, 103323602), (30, 51661801), (71, 21828930), (142, 10914465), (213, 7276310), (355, 4365786), (426, 3638155), (613, 2528310), (710, 2182893), (1065, 1455262), (1187, 1305690), (1226, 1264155), (1839, 842770), (2130, 727631), (2374, 652845), (3065, 505662), (3561, 435230), (3678, 421385), (5935, 261138), (6130, 252831), (7122, 217615), (9195, 168554), (11870, 130569), (17805, 87046), (18390, 84277), (35610, 43523)]