652895870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{2113}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 1307314512

約数和(自身を除く): 654418642

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2113, 2809, 2915, 4226, 5618, 5830, 10565, 14045, 21130, 23243, 28090, 30899, 46486, 61798, 111989, 116215, 154495, 223978, 232430, 308990, 559945, 1119890, 1231879, 2463758, 5935417, 6159395, 11870834, 12318790, 29677085, 59354170, 65289587, 130579174, 326447935, 652895870]

約数ペア:

[(1, 652895870), (2, 326447935), (5, 130579174), (10, 65289587), (11, 59354170), (22, 29677085), (53, 12318790), (55, 11870834), (106, 6159395), (110, 5935417), (265, 2463758), (530, 1231879), (583, 1119890), (1166, 559945), (2113, 308990), (2809, 232430), (2915, 223978), (4226, 154495), (5618, 116215), (5830, 111989), (10565, 61798), (14045, 46486), (21130, 30899), (23243, 28090)]