149163930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{184153}}^1$

素因数の和:184172

約数の個数: 40

約数和(自身を含む): 401087412

約数和(自身を除く): 251923482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 184153, 368306, 552459, 920765, 1104918, 1657377, 1841530, 2762295, 3314754, 4972131, 5524590, 8286885, 9944262, 14916393, 16573770, 24860655, 29832786, 49721310, 74581965, 149163930]

約数ペア:

[(1, 149163930), (2, 74581965), (3, 49721310), (5, 29832786), (6, 24860655), (9, 16573770), (10, 14916393), (15, 9944262), (18, 8286885), (27, 5524590), (30, 4972131), (45, 3314754), (54, 2762295), (81, 1841530), (90, 1657377), (135, 1104918), (162, 920765), (270, 552459), (405, 368306), (810, 184153)]