20598870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1483}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 49577472

約数和(自身を除く): 28978602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 1483, 2315, 2778, 2966, 4449, 4630, 6945, 7415, 8898, 13890, 14830, 22245, 44490, 686629, 1373258, 2059887, 3433145, 4119774, 6866290, 10299435, 20598870]

約数ペア:

[(1, 20598870), (2, 10299435), (3, 6866290), (5, 4119774), (6, 3433145), (10, 2059887), (15, 1373258), (30, 686629), (463, 44490), (926, 22245), (1389, 14830), (1483, 13890), (2315, 8898), (2778, 7415), (2966, 6945), (4449, 4630)]