15692987470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{128389}}^1$

素因数の和:129132

約数の個数: 32

約数和(自身を含む): 29950819200

約数和(自身を除く): 14257831730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 719, 1438, 3595, 7190, 12223, 24446, 61115, 122230, 128389, 256778, 641945, 1283890, 2182613, 4365226, 10913065, 21826130, 92311691, 184623382, 461558455, 923116910, 1569298747, 3138597494, 7846493735, 15692987470]

約数ペア:

[(1, 15692987470), (2, 7846493735), (5, 3138597494), (10, 1569298747), (17, 923116910), (34, 461558455), (85, 184623382), (170, 92311691), (719, 21826130), (1438, 10913065), (3595, 4365226), (7190, 2182613), (12223, 1283890), (24446, 641945), (61115, 256778), (122230, 128389)]