30897050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 61013952

約数和(自身を除く): 30116902

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 67, 115, 134, 230, 335, 401, 575, 670, 802, 1150, 1541, 1675, 2005, 3082, 3350, 4010, 7705, 9223, 10025, 15410, 18446, 20050, 26867, 38525, 46115, 53734, 77050, 92230, 134335, 230575, 268670, 461150, 617941, 671675, 1235882, 1343350, 3089705, 6179410, 15448525, 30897050]

約数ペア:

[(1, 30897050), (2, 15448525), (5, 6179410), (10, 3089705), (23, 1343350), (25, 1235882), (46, 671675), (50, 617941), (67, 461150), (115, 268670), (134, 230575), (230, 134335), (335, 92230), (401, 77050), (575, 53734), (670, 46115), (802, 38525), (1150, 26867), (1541, 20050), (1675, 18446), (2005, 15410), (3082, 10025), (3350, 9223), (4010, 7705)]