53639730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3947}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 140422464

約数和(自身を除く): 86782734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 3947, 4530, 6795, 7894, 11841, 13590, 19735, 23682, 35523, 39470, 59205, 71046, 118410, 177615, 355230, 595997, 1191994, 1787991, 2979985, 3575982, 5363973, 5959970, 8939955, 10727946, 17879910, 26819865, 53639730]

約数ペア:

[(1, 53639730), (2, 26819865), (3, 17879910), (5, 10727946), (6, 8939955), (9, 5959970), (10, 5363973), (15, 3575982), (18, 2979985), (30, 1787991), (45, 1191994), (90, 595997), (151, 355230), (302, 177615), (453, 118410), (755, 71046), (906, 59205), (1359, 39470), (1510, 35523), (2265, 23682), (2718, 19735), (3947, 13590), (4530, 11841), (6795, 7894)]