684222930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2857}}^1$

素因数の和:3760

約数の個数: 64

約数和(自身を含む): 1827290880

約数和(自身を除く): 1143067950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 887, 1774, 2661, 2857, 4435, 5322, 5714, 7983, 8571, 8870, 13305, 14285, 15966, 17142, 23949, 25713, 26610, 28570, 39915, 42855, 47898, 51426, 77139, 79830, 85710, 119745, 128565, 154278, 239490, 257130, 385695, 771390, 2534159, 5068318, 7602477, 12670795, 15204954, 22807431, 25341590, 38012385, 45614862, 68422293, 76024770, 114037155, 136844586, 228074310, 342111465, 684222930]

約数ペア:

[(1, 684222930), (2, 342111465), (3, 228074310), (5, 136844586), (6, 114037155), (9, 76024770), (10, 68422293), (15, 45614862), (18, 38012385), (27, 25341590), (30, 22807431), (45, 15204954), (54, 12670795), (90, 7602477), (135, 5068318), (270, 2534159), (887, 771390), (1774, 385695), (2661, 257130), (2857, 239490), (4435, 154278), (5322, 128565), (5714, 119745), (7983, 85710), (8571, 79830), (8870, 77139), (13305, 51426), (14285, 47898), (15966, 42855), (17142, 39915), (23949, 28570), (25713, 26610)]