5270255870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{21023}}^1$

素因数の和:21137

約数の個数: 64

約数和(自身を含む): 10789853184

約数和(自身を除く): 5519597314

約数列:

[1, 2, 5, 10, 11, 22, 43, 53, 55, 86, 106, 110, 215, 265, 430, 473, 530, 583, 946, 1166, 2279, 2365, 2915, 4558, 4730, 5830, 11395, 21023, 22790, 25069, 42046, 50138, 105115, 125345, 210230, 231253, 250690, 462506, 903989, 1114219, 1156265, 1807978, 2228438, 2312530, 4519945, 5571095, 9039890, 9943879, 11142190, 12256409, 19887758, 24512818, 47911417, 49719395, 61282045, 95822834, 99438790, 122564090, 239557085, 479114170, 527025587, 1054051174, 2635127935, 5270255870]

約数ペア:

[(1, 5270255870), (2, 2635127935), (5, 1054051174), (10, 527025587), (11, 479114170), (22, 239557085), (43, 122564090), (53, 99438790), (55, 95822834), (86, 61282045), (106, 49719395), (110, 47911417), (215, 24512818), (265, 19887758), (430, 12256409), (473, 11142190), (530, 9943879), (583, 9039890), (946, 5571095), (1166, 4519945), (2279, 2312530), (2365, 2228438), (2915, 1807978), (4558, 1156265), (4730, 1114219), (5830, 903989), (11395, 462506), (21023, 250690), (22790, 231253), (25069, 210230), (42046, 125345), (50138, 105115)]