86715930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5227}}^1$

素因数の和:5323

約数の個数: 64

約数和(自身を含む): 240906240

約数和(自身を除く): 154190310

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, 1106, 1185, 1659, 2370, 2765, 3318, 5227, 5530, 8295, 10454, 15681, 16590, 26135, 31362, 36589, 52270, 73178, 78405, 109767, 156810, 182945, 219534, 365890, 412933, 548835, 825866, 1097670, 1238799, 2064665, 2477598, 2890531, 4129330, 5781062, 6193995, 8671593, 12387990, 14452655, 17343186, 28905310, 43357965, 86715930]

約数ペア:

[(1, 86715930), (2, 43357965), (3, 28905310), (5, 17343186), (6, 14452655), (7, 12387990), (10, 8671593), (14, 6193995), (15, 5781062), (21, 4129330), (30, 2890531), (35, 2477598), (42, 2064665), (70, 1238799), (79, 1097670), (105, 825866), (158, 548835), (210, 412933), (237, 365890), (395, 219534), (474, 182945), (553, 156810), (790, 109767), (1106, 78405), (1185, 73178), (1659, 52270), (2370, 36589), (2765, 31362), (3318, 26135), (5227, 16590), (5530, 15681), (8295, 10454)]