302055540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{264961}}^1$

素因数の和:264992

約数の個数: 48

約数和(自身を含む): 890272320

約数和(自身を除く): 588216780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 264961, 529922, 794883, 1059844, 1324805, 1589766, 2649610, 3179532, 3974415, 5034259, 5299220, 7948830, 10068518, 15102777, 15897660, 20137036, 25171295, 30205554, 50342590, 60411108, 75513885, 100685180, 151027770, 302055540]

約数ペア:

[(1, 302055540), (2, 151027770), (3, 100685180), (4, 75513885), (5, 60411108), (6, 50342590), (10, 30205554), (12, 25171295), (15, 20137036), (19, 15897660), (20, 15102777), (30, 10068518), (38, 7948830), (57, 5299220), (60, 5034259), (76, 3974415), (95, 3179532), (114, 2649610), (190, 1589766), (228, 1324805), (285, 1059844), (380, 794883), (570, 529922), (1140, 264961)]