2441730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 5904000

約数和(自身を除く): 3462270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 409, 597, 818, 995, 1194, 1227, 1990, 2045, 2454, 2985, 4090, 5970, 6135, 12270, 81391, 162782, 244173, 406955, 488346, 813910, 1220865, 2441730]

約数ペア:

[(1, 2441730), (2, 1220865), (3, 813910), (5, 488346), (6, 406955), (10, 244173), (15, 162782), (30, 81391), (199, 12270), (398, 6135), (409, 5970), (597, 4090), (818, 2985), (995, 2454), (1194, 2045), (1227, 1990)]