40754430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23833}}^1$

素因数の和:23865

約数の個数: 48

約数和(自身を含む): 111543120

約数和(自身を除く): 70788690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 23833, 47666, 71499, 119165, 142998, 214497, 238330, 357495, 428994, 452827, 714990, 905654, 1072485, 1358481, 2144970, 2264135, 2716962, 4075443, 4528270, 6792405, 8150886, 13584810, 20377215, 40754430]

約数ペア:

[(1, 40754430), (2, 20377215), (3, 13584810), (5, 8150886), (6, 6792405), (9, 4528270), (10, 4075443), (15, 2716962), (18, 2264135), (19, 2144970), (30, 1358481), (38, 1072485), (45, 905654), (57, 714990), (90, 452827), (95, 428994), (114, 357495), (171, 238330), (190, 214497), (285, 142998), (342, 119165), (570, 71499), (855, 47666), (1710, 23833)]