29179180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 64451520

約数和(自身を除く): 35272340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 229, 230, 277, 458, 460, 554, 916, 1108, 1145, 1385, 2290, 2770, 4580, 5267, 5540, 6371, 10534, 12742, 21068, 25484, 26335, 31855, 52670, 63433, 63710, 105340, 126866, 127420, 253732, 317165, 634330, 1268660, 1458959, 2917918, 5835836, 7294795, 14589590, 29179180]

約数ペア:

[(1, 29179180), (2, 14589590), (4, 7294795), (5, 5835836), (10, 2917918), (20, 1458959), (23, 1268660), (46, 634330), (92, 317165), (115, 253732), (229, 127420), (230, 126866), (277, 105340), (458, 63710), (460, 63433), (554, 52670), (916, 31855), (1108, 26335), (1145, 25484), (1385, 21068), (2290, 12742), (2770, 10534), (4580, 6371), (5267, 5540)]