61940430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229409}}^1$

素因数の和:229425

約数の個数: 32

約数和(自身を含む): 165175200

約数和(自身を除く): 103234770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 229409, 458818, 688227, 1147045, 1376454, 2064681, 2294090, 3441135, 4129362, 6194043, 6882270, 10323405, 12388086, 20646810, 30970215, 61940430]

約数ペア:

[(1, 61940430), (2, 30970215), (3, 20646810), (5, 12388086), (6, 10323405), (9, 6882270), (10, 6194043), (15, 4129362), (18, 3441135), (27, 2294090), (30, 2064681), (45, 1376454), (54, 1147045), (90, 688227), (135, 458818), (270, 229409)]