30155896

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 57968640

約数和(自身を除く): 27812744

約数列:

[1, 2, 4, 8, 67, 127, 134, 254, 268, 443, 508, 536, 886, 1016, 1772, 3544, 8509, 17018, 29681, 34036, 56261, 59362, 68072, 112522, 118724, 225044, 237448, 450088, 3769487, 7538974, 15077948, 30155896]

約数ペア:

[(1, 30155896), (2, 15077948), (4, 7538974), (8, 3769487), (67, 450088), (127, 237448), (134, 225044), (254, 118724), (268, 112522), (443, 68072), (508, 59362), (536, 56261), (886, 34036), (1016, 29681), (1772, 17018), (3544, 8509)]