6745830

素因数分解:

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

素因数の和:390

約数の個数: 96

約数和(自身を含む): 20339424

約数和(自身を除く): 13593594

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 353, 390, 455, 490, 546, 637, 706, 735, 910, 1059, 1274, 1365, 1470, 1765, 1911, 2118, 2471, 2730, 3185, 3530, 3822, 4589, 4942, 5295, 6370, 7413, 9178, 9555, 10590, 12355, 13767, 14826, 17297, 19110, 22945, 24710, 27534, 32123, 34594, 37065, 45890, 51891, 64246, 68835, 74130, 86485, 96369, 103782, 137670, 160615, 172970, 192738, 224861, 259455, 321230, 449722, 481845, 518910, 674583, 963690, 1124305, 1349166, 2248610, 3372915, 6745830]

約数ペア:

[(1, 6745830), (2, 3372915), (3, 2248610), (5, 1349166), (6, 1124305), (7, 963690), (10, 674583), (13, 518910), (14, 481845), (15, 449722), (21, 321230), (26, 259455), (30, 224861), (35, 192738), (39, 172970), (42, 160615), (49, 137670), (65, 103782), (70, 96369), (78, 86485), (91, 74130), (98, 68835), (105, 64246), (130, 51891), (147, 45890), (182, 37065), (195, 34594), (210, 32123), (245, 27534), (273, 24710), (294, 22945), (353, 19110), (390, 17297), (455, 14826), (490, 13767), (546, 12355), (637, 10590), (706, 9555), (735, 9178), (910, 7413), (1059, 6370), (1274, 5295), (1365, 4942), (1470, 4589), (1765, 3822), (1911, 3530), (2118, 3185), (2471, 2730)]