30523410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1481}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 79761240

約数和(自身を除く): 49237830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 1481, 2061, 2290, 2962, 3435, 4122, 4443, 6870, 7405, 8886, 10305, 13329, 14810, 20610, 22215, 26658, 44430, 66645, 133290, 339149, 678298, 1017447, 1695745, 2034894, 3052341, 3391490, 5087235, 6104682, 10174470, 15261705, 30523410]

約数ペア:

[(1, 30523410), (2, 15261705), (3, 10174470), (5, 6104682), (6, 5087235), (9, 3391490), (10, 3052341), (15, 2034894), (18, 1695745), (30, 1017447), (45, 678298), (90, 339149), (229, 133290), (458, 66645), (687, 44430), (1145, 26658), (1374, 22215), (1481, 20610), (2061, 14810), (2290, 13329), (2962, 10305), (3435, 8886), (4122, 7405), (4443, 6870)]