27209050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 56183904

約数和(自身を除く): 28974854

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 811, 1342, 1525, 1622, 3050, 3355, 4055, 6710, 8110, 8921, 16775, 17842, 20275, 33550, 40550, 44605, 49471, 89210, 98942, 223025, 247355, 446050, 494710, 544181, 1088362, 1236775, 2473550, 2720905, 5441810, 13604525, 27209050]

約数ペア:

[(1, 27209050), (2, 13604525), (5, 5441810), (10, 2720905), (11, 2473550), (22, 1236775), (25, 1088362), (50, 544181), (55, 494710), (61, 446050), (110, 247355), (122, 223025), (275, 98942), (305, 89210), (550, 49471), (610, 44605), (671, 40550), (811, 33550), (1342, 20275), (1525, 17842), (1622, 16775), (3050, 8921), (3355, 8110), (4055, 6710)]