90078270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 222191424

約数和(自身を除く): 132113154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 181, 265, 313, 318, 362, 530, 543, 626, 795, 905, 939, 1086, 1565, 1590, 1810, 1878, 2715, 3130, 4695, 5430, 9390, 9593, 16589, 19186, 28779, 33178, 47965, 49767, 56653, 57558, 82945, 95930, 99534, 113306, 143895, 165890, 169959, 248835, 283265, 287790, 339918, 497670, 566530, 849795, 1699590, 3002609, 6005218, 9007827, 15013045, 18015654, 30026090, 45039135, 90078270]

約数ペア:

[(1, 90078270), (2, 45039135), (3, 30026090), (5, 18015654), (6, 15013045), (10, 9007827), (15, 6005218), (30, 3002609), (53, 1699590), (106, 849795), (159, 566530), (181, 497670), (265, 339918), (313, 287790), (318, 283265), (362, 248835), (530, 169959), (543, 165890), (626, 143895), (795, 113306), (905, 99534), (939, 95930), (1086, 82945), (1565, 57558), (1590, 56653), (1810, 49767), (1878, 47965), (2715, 33178), (3130, 28779), (4695, 19186), (5430, 16589), (9390, 9593)]