27810690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17491}}^1$

素因数の和:17554

約数の個数: 32

約数和(自身を含む): 68008896

約数和(自身を除く): 40198206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 17491, 34982, 52473, 87455, 104946, 174910, 262365, 524730, 927023, 1854046, 2781069, 4635115, 5562138, 9270230, 13905345, 27810690]

約数ペア:

[(1, 27810690), (2, 13905345), (3, 9270230), (5, 5562138), (6, 4635115), (10, 2781069), (15, 1854046), (30, 927023), (53, 524730), (106, 262365), (159, 174910), (265, 104946), (318, 87455), (530, 52473), (795, 34982), (1590, 17491)]