16005202430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{27551}}^1$

素因数の和:27801

約数の個数: 64

約数和(自身を含む): 33866477568

約数和(自身を除く): 17861275138

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 193, 215, 301, 386, 430, 602, 965, 1351, 1505, 1930, 2702, 3010, 6755, 8299, 13510, 16598, 27551, 41495, 55102, 58093, 82990, 116186, 137755, 192857, 275510, 290465, 385714, 580930, 964285, 1184693, 1928570, 2369386, 5317343, 5923465, 8292851, 10634686, 11846930, 16585702, 26586715, 37221401, 41464255, 53173430, 74442802, 82928510, 186107005, 228645749, 372214010, 457291498, 1143228745, 1600520243, 2286457490, 3201040486, 8002601215, 16005202430]

約数ペア:

[(1, 16005202430), (2, 8002601215), (5, 3201040486), (7, 2286457490), (10, 1600520243), (14, 1143228745), (35, 457291498), (43, 372214010), (70, 228645749), (86, 186107005), (193, 82928510), (215, 74442802), (301, 53173430), (386, 41464255), (430, 37221401), (602, 26586715), (965, 16585702), (1351, 11846930), (1505, 10634686), (1930, 8292851), (2702, 5923465), (3010, 5317343), (6755, 2369386), (8299, 1928570), (13510, 1184693), (16598, 964285), (27551, 580930), (41495, 385714), (55102, 290465), (58093, 275510), (82990, 192857), (116186, 137755)]