53002980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{294461}}^1$

素因数の和:294476

約数の個数: 36

約数和(自身を含む): 160776252

約数和(自身を除く): 107773272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 294461, 588922, 883383, 1177844, 1472305, 1766766, 2650149, 2944610, 3533532, 4416915, 5300298, 5889220, 8833830, 10600596, 13250745, 17667660, 26501490, 53002980]

約数ペア:

[(1, 53002980), (2, 26501490), (3, 17667660), (4, 13250745), (5, 10600596), (6, 8833830), (9, 5889220), (10, 5300298), (12, 4416915), (15, 3533532), (18, 2944610), (20, 2650149), (30, 1766766), (36, 1472305), (45, 1177844), (60, 883383), (90, 588922), (180, 294461)]