140297130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{519619}}^1$

素因数の和:519635

約数の個数: 32

約数和(自身を含む): 374126400

約数和(自身を除く): 233829270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 519619, 1039238, 1558857, 2598095, 3117714, 4676571, 5196190, 7794285, 9353142, 14029713, 15588570, 23382855, 28059426, 46765710, 70148565, 140297130]

約数ペア:

[(1, 140297130), (2, 70148565), (3, 46765710), (5, 28059426), (6, 23382855), (9, 15588570), (10, 14029713), (15, 9353142), (18, 7794285), (27, 5196190), (30, 4676571), (45, 3117714), (54, 2598095), (90, 1558857), (135, 1039238), (270, 519619)]