4883460

素因数分解:

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

素因数の和:620

約数の個数: 48

約数和(自身を含む): 13776000

約数和(自身を除く): 8892540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 409, 597, 796, 818, 995, 1194, 1227, 1636, 1990, 2045, 2388, 2454, 2985, 3980, 4090, 4908, 5970, 6135, 8180, 11940, 12270, 24540, 81391, 162782, 244173, 325564, 406955, 488346, 813910, 976692, 1220865, 1627820, 2441730, 4883460]

約数ペア:

[(1, 4883460), (2, 2441730), (3, 1627820), (4, 1220865), (5, 976692), (6, 813910), (10, 488346), (12, 406955), (15, 325564), (20, 244173), (30, 162782), (60, 81391), (199, 24540), (398, 12270), (409, 11940), (597, 8180), (796, 6135), (818, 5970), (995, 4908), (1194, 4090), (1227, 3980), (1636, 2985), (1990, 2454), (2045, 2388)]