1930487070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64349569}}^1$

素因数の和:64349579

約数の個数: 16

約数和(自身を含む): 4633169040

約数和(自身を除く): 2702681970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64349569, 128699138, 193048707, 321747845, 386097414, 643495690, 965243535, 1930487070]

約数ペア:

[(1, 1930487070), (2, 965243535), (3, 643495690), (5, 386097414), (6, 321747845), (10, 193048707), (15, 128699138), (30, 64349569)]