16208430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 45066240

約数和(自身を除く): 28857810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 977, 1106, 1185, 1659, 1954, 2370, 2765, 2931, 3318, 4885, 5530, 5862, 6839, 8295, 9770, 13678, 14655, 16590, 20517, 29310, 34195, 41034, 68390, 77183, 102585, 154366, 205170, 231549, 385915, 463098, 540281, 771830, 1080562, 1157745, 1620843, 2315490, 2701405, 3241686, 5402810, 8104215, 16208430]

約数ペア:

[(1, 16208430), (2, 8104215), (3, 5402810), (5, 3241686), (6, 2701405), (7, 2315490), (10, 1620843), (14, 1157745), (15, 1080562), (21, 771830), (30, 540281), (35, 463098), (42, 385915), (70, 231549), (79, 205170), (105, 154366), (158, 102585), (210, 77183), (237, 68390), (395, 41034), (474, 34195), (553, 29310), (790, 20517), (977, 16590), (1106, 14655), (1185, 13678), (1659, 9770), (1954, 8295), (2370, 6839), (2765, 5862), (2931, 5530), (3318, 4885)]