15148030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 28905984

約数和(自身を除く): 13757954

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 983, 1541, 1966, 3082, 4915, 7705, 9830, 15410, 22609, 45218, 65861, 113045, 131722, 226090, 329305, 658610, 1514803, 3029606, 7574015, 15148030]

約数ペア:

[(1, 15148030), (2, 7574015), (5, 3029606), (10, 1514803), (23, 658610), (46, 329305), (67, 226090), (115, 131722), (134, 113045), (230, 65861), (335, 45218), (670, 22609), (983, 15410), (1541, 9830), (1966, 7705), (3082, 4915)]