34491720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12497}}^1$

素因数の和:12534

約数の個数: 64

約数和(自身を含む): 107982720

約数和(自身を除く): 73491000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 12497, 24994, 37491, 49988, 62485, 74982, 99976, 124970, 149964, 187455, 249940, 287431, 299928, 374910, 499880, 574862, 749820, 862293, 1149724, 1437155, 1499640, 1724586, 2299448, 2874310, 3449172, 4311465, 5748620, 6898344, 8622930, 11497240, 17245860, 34491720]

約数ペア:

[(1, 34491720), (2, 17245860), (3, 11497240), (4, 8622930), (5, 6898344), (6, 5748620), (8, 4311465), (10, 3449172), (12, 2874310), (15, 2299448), (20, 1724586), (23, 1499640), (24, 1437155), (30, 1149724), (40, 862293), (46, 749820), (60, 574862), (69, 499880), (92, 374910), (115, 299928), (120, 287431), (138, 249940), (184, 187455), (230, 149964), (276, 124970), (345, 99976), (460, 74982), (552, 62485), (690, 49988), (920, 37491), (1380, 24994), (2760, 12497)]