1699693620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{134257}}^1$

素因数の和:134480

約数の個数: 48

約数和(自身を含む): 4781732928

約数和(自身を除く): 3082039308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 134257, 268514, 402771, 537028, 671285, 805542, 1342570, 1611084, 2013855, 2685140, 4027710, 8055420, 28328227, 56656454, 84984681, 113312908, 141641135, 169969362, 283282270, 339938724, 424923405, 566564540, 849846810, 1699693620]

約数ペア:

[(1, 1699693620), (2, 849846810), (3, 566564540), (4, 424923405), (5, 339938724), (6, 283282270), (10, 169969362), (12, 141641135), (15, 113312908), (20, 84984681), (30, 56656454), (60, 28328227), (211, 8055420), (422, 4027710), (633, 2685140), (844, 2013855), (1055, 1611084), (1266, 1342570), (2110, 805542), (2532, 671285), (3165, 537028), (4220, 402771), (6330, 268514), (12660, 134257)]