16349820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1013}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 45995040

約数和(自身を除く): 29645220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1013, 1076, 1345, 1614, 2026, 2690, 3039, 3228, 4035, 4052, 5065, 5380, 6078, 8070, 10130, 12156, 15195, 16140, 20260, 30390, 60780, 272497, 544994, 817491, 1089988, 1362485, 1634982, 2724970, 3269964, 4087455, 5449940, 8174910, 16349820]

約数ペア:

[(1, 16349820), (2, 8174910), (3, 5449940), (4, 4087455), (5, 3269964), (6, 2724970), (10, 1634982), (12, 1362485), (15, 1089988), (20, 817491), (30, 544994), (60, 272497), (269, 60780), (538, 30390), (807, 20260), (1013, 16140), (1076, 15195), (1345, 12156), (1614, 10130), (2026, 8070), (2690, 6078), (3039, 5380), (3228, 5065), (4035, 4052)]