2450430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 6711120

約数和(自身を除く): 4260690

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, 1433, 1710, 2866, 4299, 7165, 8598, 12897, 14330, 21495, 25794, 27227, 42990, 54454, 64485, 81681, 128970, 136135, 163362, 245043, 272270, 408405, 490086, 816810, 1225215, 2450430]

約数ペア:

[(1, 2450430), (2, 1225215), (3, 816810), (5, 490086), (6, 408405), (9, 272270), (10, 245043), (15, 163362), (18, 136135), (19, 128970), (30, 81681), (38, 64485), (45, 54454), (57, 42990), (90, 27227), (95, 25794), (114, 21495), (171, 14330), (190, 12897), (285, 8598), (342, 7165), (570, 4299), (855, 2866), (1433, 1710)]