30501094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 52629696

約数和(自身を除く): 22128602

約数列:

[1, 2, 13, 17, 26, 34, 151, 221, 302, 442, 457, 914, 1963, 2567, 3926, 5134, 5941, 7769, 11882, 15538, 33371, 66742, 69007, 100997, 138014, 201994, 897091, 1173119, 1794182, 2346238, 15250547, 30501094]

約数ペア:

[(1, 30501094), (2, 15250547), (13, 2346238), (17, 1794182), (26, 1173119), (34, 897091), (151, 201994), (221, 138014), (302, 100997), (442, 69007), (457, 66742), (914, 33371), (1963, 15538), (2567, 11882), (3926, 7769), (5134, 5941)]