4918860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9109}}^1$

素因数の和:9127

約数の個数: 48

約数和(自身を含む): 15304800

約数和(自身を除く): 10385940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 9109, 18218, 27327, 36436, 45545, 54654, 81981, 91090, 109308, 136635, 163962, 182180, 245943, 273270, 327924, 409905, 491886, 546540, 819810, 983772, 1229715, 1639620, 2459430, 4918860]

約数ペア:

[(1, 4918860), (2, 2459430), (3, 1639620), (4, 1229715), (5, 983772), (6, 819810), (9, 546540), (10, 491886), (12, 409905), (15, 327924), (18, 273270), (20, 245943), (27, 182180), (30, 163962), (36, 136635), (45, 109308), (54, 91090), (60, 81981), (90, 54654), (108, 45545), (135, 36436), (180, 27327), (270, 18218), (540, 9109)]