986940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5483}}^1$

素因数の和:5498

約数の個数: 36

約数和(自身を含む): 2994264

約数和(自身を除く): 2007324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5483, 10966, 16449, 21932, 27415, 32898, 49347, 54830, 65796, 82245, 98694, 109660, 164490, 197388, 246735, 328980, 493470, 986940]

約数ペア:

[(1, 986940), (2, 493470), (3, 328980), (4, 246735), (5, 197388), (6, 164490), (9, 109660), (10, 98694), (12, 82245), (15, 65796), (18, 54830), (20, 49347), (30, 32898), (36, 27415), (45, 21932), (60, 16449), (90, 10966), (180, 5483)]