28910130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1297}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 69531264

約数和(自身を除く): 40621134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1297, 1486, 2229, 2594, 3715, 3891, 4458, 6485, 7430, 7782, 11145, 12970, 19455, 22290, 38910, 963671, 1927342, 2891013, 4818355, 5782026, 9636710, 14455065, 28910130]

約数ペア:

[(1, 28910130), (2, 14455065), (3, 9636710), (5, 5782026), (6, 4818355), (10, 2891013), (15, 1927342), (30, 963671), (743, 38910), (1297, 22290), (1486, 19455), (2229, 12970), (2594, 11145), (3715, 7782), (3891, 7430), (4458, 6485)]