23945740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 63221760

約数和(自身を除く): 39276020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 91, 118, 130, 140, 182, 223, 236, 260, 295, 364, 413, 446, 455, 590, 767, 826, 892, 910, 1115, 1180, 1534, 1561, 1652, 1820, 2065, 2230, 2899, 3068, 3122, 3835, 4130, 4460, 5369, 5798, 6244, 7670, 7805, 8260, 10738, 11596, 13157, 14495, 15340, 15610, 20293, 21476, 26314, 26845, 28990, 31220, 40586, 52628, 53690, 57980, 65785, 81172, 92099, 101465, 107380, 131570, 171041, 184198, 202930, 263140, 342082, 368396, 405860, 460495, 684164, 855205, 920990, 1197287, 1710410, 1841980, 2394574, 3420820, 4789148, 5986435, 11972870, 23945740]

約数ペア:

[(1, 23945740), (2, 11972870), (4, 5986435), (5, 4789148), (7, 3420820), (10, 2394574), (13, 1841980), (14, 1710410), (20, 1197287), (26, 920990), (28, 855205), (35, 684164), (52, 460495), (59, 405860), (65, 368396), (70, 342082), (91, 263140), (118, 202930), (130, 184198), (140, 171041), (182, 131570), (223, 107380), (236, 101465), (260, 92099), (295, 81172), (364, 65785), (413, 57980), (446, 53690), (455, 52628), (590, 40586), (767, 31220), (826, 28990), (892, 26845), (910, 26314), (1115, 21476), (1180, 20293), (1534, 15610), (1561, 15340), (1652, 14495), (1820, 13157), (2065, 11596), (2230, 10738), (2899, 8260), (3068, 7805), (3122, 7670), (3835, 6244), (4130, 5798), (4460, 5369)]