1353550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 2892672

約数和(自身を除く): 1539122

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 107, 110, 115, 214, 230, 253, 275, 506, 535, 550, 575, 1070, 1150, 1177, 1265, 2354, 2461, 2530, 2675, 4922, 5350, 5885, 6325, 11770, 12305, 12650, 24610, 27071, 29425, 54142, 58850, 61525, 123050, 135355, 270710, 676775, 1353550]

約数ペア:

[(1, 1353550), (2, 676775), (5, 270710), (10, 135355), (11, 123050), (22, 61525), (23, 58850), (25, 54142), (46, 29425), (50, 27071), (55, 24610), (107, 12650), (110, 12305), (115, 11770), (214, 6325), (230, 5885), (253, 5350), (275, 4922), (506, 2675), (535, 2530), (550, 2461), (575, 2354), (1070, 1265), (1150, 1177)]