30784752

素因数分解:

$2^4\times 3^3\times {\mathrm{71261}}^1$

素因数の和:71278

約数の個数: 40

約数和(自身を含む): 88364880

約数和(自身を除く): 57580128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 71261, 142522, 213783, 285044, 427566, 570088, 641349, 855132, 1140176, 1282698, 1710264, 1924047, 2565396, 3420528, 3848094, 5130792, 7696188, 10261584, 15392376, 30784752]

約数ペア:

[(1, 30784752), (2, 15392376), (3, 10261584), (4, 7696188), (6, 5130792), (8, 3848094), (9, 3420528), (12, 2565396), (16, 1924047), (18, 1710264), (24, 1282698), (27, 1140176), (36, 855132), (48, 641349), (54, 570088), (72, 427566), (108, 285044), (144, 213783), (216, 142522), (432, 71261)]