38015820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211199}}^1$

素因数の和:211214

約数の個数: 36

約数和(自身を含む): 115315200

約数和(自身を除く): 77299380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211199, 422398, 633597, 844796, 1055995, 1267194, 1900791, 2111990, 2534388, 3167985, 3801582, 4223980, 6335970, 7603164, 9503955, 12671940, 19007910, 38015820]

約数ペア:

[(1, 38015820), (2, 19007910), (3, 12671940), (4, 9503955), (5, 7603164), (6, 6335970), (9, 4223980), (10, 3801582), (12, 3167985), (15, 2534388), (18, 2111990), (20, 1900791), (30, 1267194), (36, 1055995), (45, 844796), (60, 633597), (90, 422398), (180, 211199)]