186803130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{87701}}^1$

素因数の和:87782

約数の個数: 32

約数和(自身を含む): 454647168

約数和(自身を除く): 267844038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 87701, 175402, 263103, 438505, 526206, 877010, 1315515, 2631030, 6226771, 12453542, 18680313, 31133855, 37360626, 62267710, 93401565, 186803130]

約数ペア:

[(1, 186803130), (2, 93401565), (3, 62267710), (5, 37360626), (6, 31133855), (10, 18680313), (15, 12453542), (30, 6226771), (71, 2631030), (142, 1315515), (213, 877010), (355, 526206), (426, 438505), (710, 263103), (1065, 175402), (2130, 87701)]