1230800820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3461}}^1\times {\mathrm{5927}}^1$

素因数の和:9400

約数の個数: 48

約数和(自身を含む): 3447819648

約数和(自身を除く): 2217018828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3461, 5927, 6922, 10383, 11854, 13844, 17305, 17781, 20766, 23708, 29635, 34610, 35562, 41532, 51915, 59270, 69220, 71124, 88905, 103830, 118540, 177810, 207660, 355620, 20513347, 41026694, 61540041, 82053388, 102566735, 123080082, 205133470, 246160164, 307700205, 410266940, 615400410, 1230800820]

約数ペア:

[(1, 1230800820), (2, 615400410), (3, 410266940), (4, 307700205), (5, 246160164), (6, 205133470), (10, 123080082), (12, 102566735), (15, 82053388), (20, 61540041), (30, 41026694), (60, 20513347), (3461, 355620), (5927, 207660), (6922, 177810), (10383, 118540), (11854, 103830), (13844, 88905), (17305, 71124), (17781, 69220), (20766, 59270), (23708, 51915), (29635, 41532), (34610, 35562)]