78624030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{16693}}^1$

素因数の和:16860

約数の個数: 32

約数和(自身を含む): 189910944

約数和(自身を除く): 111286914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 16693, 33386, 50079, 83465, 100158, 166930, 250395, 500790, 2620801, 5241602, 7862403, 13104005, 15724806, 26208010, 39312015, 78624030]

約数ペア:

[(1, 78624030), (2, 39312015), (3, 26208010), (5, 15724806), (6, 13104005), (10, 7862403), (15, 5241602), (30, 2620801), (157, 500790), (314, 250395), (471, 166930), (785, 100158), (942, 83465), (1570, 50079), (2355, 33386), (4710, 16693)]