1369226340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{330731}}^1$

素因数の和:330769

約数の個数: 72

約数和(自身を含む): 4333912128

約数和(自身を除く): 2964685788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 330731, 661462, 992193, 1322924, 1653655, 1984386, 2976579, 3307310, 3968772, 4960965, 5953158, 6614620, 7606813, 9921930, 11906316, 14882895, 15213626, 19843860, 22820439, 29765790, 30427252, 38034065, 45640878, 59531580, 68461317, 76068130, 91281756, 114102195, 136922634, 152136260, 228204390, 273845268, 342306585, 456408780, 684613170, 1369226340]

約数ペア:

[(1, 1369226340), (2, 684613170), (3, 456408780), (4, 342306585), (5, 273845268), (6, 228204390), (9, 152136260), (10, 136922634), (12, 114102195), (15, 91281756), (18, 76068130), (20, 68461317), (23, 59531580), (30, 45640878), (36, 38034065), (45, 30427252), (46, 29765790), (60, 22820439), (69, 19843860), (90, 15213626), (92, 14882895), (115, 11906316), (138, 9921930), (180, 7606813), (207, 6614620), (230, 5953158), (276, 4960965), (345, 3968772), (414, 3307310), (460, 2976579), (690, 1984386), (828, 1653655), (1035, 1322924), (1380, 992193), (2070, 661462), (4140, 330731)]