1243583810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 2627665920

約数和(自身を除く): 1384082110

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 191, 235, 329, 382, 470, 658, 955, 1337, 1645, 1910, 1979, 2674, 3290, 3958, 6685, 8977, 9895, 13370, 13853, 17954, 19790, 27706, 44885, 62839, 69265, 89770, 93013, 125678, 138530, 186026, 314195, 377989, 465065, 628390, 651091, 755978, 930130, 1302182, 1889945, 2645923, 3255455, 3779890, 5291846, 6510910, 13229615, 17765483, 26459230, 35530966, 88827415, 124358381, 177654830, 248716762, 621791905, 1243583810]

約数ペア:

[(1, 1243583810), (2, 621791905), (5, 248716762), (7, 177654830), (10, 124358381), (14, 88827415), (35, 35530966), (47, 26459230), (70, 17765483), (94, 13229615), (191, 6510910), (235, 5291846), (329, 3779890), (382, 3255455), (470, 2645923), (658, 1889945), (955, 1302182), (1337, 930130), (1645, 755978), (1910, 651091), (1979, 628390), (2674, 465065), (3290, 377989), (3958, 314195), (6685, 186026), (8977, 138530), (9895, 125678), (13370, 93013), (13853, 89770), (17954, 69265), (19790, 62839), (27706, 44885)]