20238077610

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{8328427}}^1$

素因数の和:8328449

約数の個数: 48

約数和(自身を含む): 54567860256

約数和(自身を除く): 34329782646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 8328427, 16656854, 24985281, 41642135, 49970562, 74955843, 83284270, 124926405, 149911686, 224867529, 249852810, 374779215, 449735058, 674602587, 749558430, 1124337645, 1349205174, 2023807761, 2248675290, 3373012935, 4047615522, 6746025870, 10119038805, 20238077610]

約数ペア:

[(1, 20238077610), (2, 10119038805), (3, 6746025870), (5, 4047615522), (6, 3373012935), (9, 2248675290), (10, 2023807761), (15, 1349205174), (18, 1124337645), (27, 749558430), (30, 674602587), (45, 449735058), (54, 374779215), (81, 249852810), (90, 224867529), (135, 149911686), (162, 124926405), (243, 83284270), (270, 74955843), (405, 49970562), (486, 41642135), (810, 24985281), (1215, 16656854), (2430, 8328427)]