1190900430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{696433}}^1$

素因数の和:696465

約数の個数: 48

約数和(自身を含む): 3259311120

約数和(自身を除く): 2068410690

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, 696433, 1392866, 2089299, 3482165, 4178598, 6267897, 6964330, 10446495, 12535794, 13232227, 20892990, 26464454, 31339485, 39696681, 62678970, 66161135, 79393362, 119090043, 132322270, 198483405, 238180086, 396966810, 595450215, 1190900430]

約数ペア:

[(1, 1190900430), (2, 595450215), (3, 396966810), (5, 238180086), (6, 198483405), (9, 132322270), (10, 119090043), (15, 79393362), (18, 66161135), (19, 62678970), (30, 39696681), (38, 31339485), (45, 26464454), (57, 20892990), (90, 13232227), (95, 12535794), (114, 10446495), (171, 6964330), (190, 6267897), (285, 4178598), (342, 3482165), (570, 2089299), (855, 1392866), (1710, 696433)]