28442430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16633}}^1$

素因数の和:16665

約数の個数: 48

約数和(自身を含む): 77847120

約数和(自身を除く): 49404690

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, 16633, 33266, 49899, 83165, 99798, 149697, 166330, 249495, 299394, 316027, 498990, 632054, 748485, 948081, 1496970, 1580135, 1896162, 2844243, 3160270, 4740405, 5688486, 9480810, 14221215, 28442430]

約数ペア:

[(1, 28442430), (2, 14221215), (3, 9480810), (5, 5688486), (6, 4740405), (9, 3160270), (10, 2844243), (15, 1896162), (18, 1580135), (19, 1496970), (30, 948081), (38, 748485), (45, 632054), (57, 498990), (90, 316027), (95, 299394), (114, 249495), (171, 166330), (190, 149697), (285, 99798), (342, 83165), (570, 49899), (855, 33266), (1710, 16633)]