30798885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 53988480

約数和(自身を除く): 23189595

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 2677, 3835, 8031, 11505, 13385, 34801, 40155, 104403, 157943, 174005, 473829, 522015, 789715, 2053259, 2369145, 6159777, 10266295, 30798885]

約数ペア:

[(1, 30798885), (3, 10266295), (5, 6159777), (13, 2369145), (15, 2053259), (39, 789715), (59, 522015), (65, 473829), (177, 174005), (195, 157943), (295, 104403), (767, 40155), (885, 34801), (2301, 13385), (2677, 11505), (3835, 8031)]