18310110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 57093120

約数和(自身を除く): 38783010

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 353, 390, 399, 455, 494, 546, 570, 665, 706, 741, 798, 910, 1059, 1235, 1330, 1365, 1482, 1729, 1765, 1995, 2118, 2470, 2471, 2730, 3458, 3530, 3705, 3990, 4589, 4942, 5187, 5295, 6707, 7410, 7413, 8645, 9178, 10374, 10590, 12355, 13414, 13767, 14826, 17290, 20121, 22945, 24710, 25935, 27534, 32123, 33535, 37065, 40242, 45890, 46949, 51870, 64246, 67070, 68835, 74130, 87191, 93898, 96369, 100605, 137670, 140847, 160615, 174382, 192738, 201210, 234745, 261573, 281694, 321230, 435955, 469490, 481845, 523146, 610337, 704235, 871910, 963690, 1220674, 1307865, 1408470, 1831011, 2615730, 3051685, 3662022, 6103370, 9155055, 18310110]

約数ペア:

[(1, 18310110), (2, 9155055), (3, 6103370), (5, 3662022), (6, 3051685), (7, 2615730), (10, 1831011), (13, 1408470), (14, 1307865), (15, 1220674), (19, 963690), (21, 871910), (26, 704235), (30, 610337), (35, 523146), (38, 481845), (39, 469490), (42, 435955), (57, 321230), (65, 281694), (70, 261573), (78, 234745), (91, 201210), (95, 192738), (105, 174382), (114, 160615), (130, 140847), (133, 137670), (182, 100605), (190, 96369), (195, 93898), (210, 87191), (247, 74130), (266, 68835), (273, 67070), (285, 64246), (353, 51870), (390, 46949), (399, 45890), (455, 40242), (494, 37065), (546, 33535), (570, 32123), (665, 27534), (706, 25935), (741, 24710), (798, 22945), (910, 20121), (1059, 17290), (1235, 14826), (1330, 13767), (1365, 13414), (1482, 12355), (1729, 10590), (1765, 10374), (1995, 9178), (2118, 8645), (2470, 7413), (2471, 7410), (2730, 6707), (3458, 5295), (3530, 5187), (3705, 4942), (3990, 4589)]