1970893230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{48413}}^1$

素因数の和:48505

約数の個数: 64

約数和(自身を含む): 5019563520

約数和(自身を除く): 3048670290

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 885, 1357, 1770, 2714, 4071, 6785, 8142, 13570, 20355, 40710, 48413, 96826, 145239, 242065, 290478, 484130, 726195, 1113499, 1452390, 2226998, 2856367, 3340497, 5567495, 5712734, 6680994, 8569101, 11134990, 14281835, 16702485, 17138202, 28563670, 33404970, 42845505, 65696441, 85691010, 131392882, 197089323, 328482205, 394178646, 656964410, 985446615, 1970893230]

約数ペア:

[(1, 1970893230), (2, 985446615), (3, 656964410), (5, 394178646), (6, 328482205), (10, 197089323), (15, 131392882), (23, 85691010), (30, 65696441), (46, 42845505), (59, 33404970), (69, 28563670), (115, 17138202), (118, 16702485), (138, 14281835), (177, 11134990), (230, 8569101), (295, 6680994), (345, 5712734), (354, 5567495), (590, 3340497), (690, 2856367), (885, 2226998), (1357, 1452390), (1770, 1113499), (2714, 726195), (4071, 484130), (6785, 290478), (8142, 242065), (13570, 145239), (20355, 96826), (40710, 48413)]