5290460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 13934592

約数和(自身を除く): 8644132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 53, 62, 70, 92, 106, 115, 124, 140, 155, 161, 212, 217, 230, 265, 310, 322, 371, 434, 460, 530, 620, 644, 713, 742, 805, 868, 1060, 1085, 1219, 1426, 1484, 1610, 1643, 1855, 2170, 2438, 2852, 3220, 3286, 3565, 3710, 4340, 4876, 4991, 6095, 6572, 7130, 7420, 8215, 8533, 9982, 11501, 12190, 14260, 16430, 17066, 19964, 23002, 24380, 24955, 32860, 34132, 37789, 42665, 46004, 49910, 57505, 75578, 85330, 99820, 115010, 151156, 170660, 188945, 230020, 264523, 377890, 529046, 755780, 1058092, 1322615, 2645230, 5290460]

約数ペア:

[(1, 5290460), (2, 2645230), (4, 1322615), (5, 1058092), (7, 755780), (10, 529046), (14, 377890), (20, 264523), (23, 230020), (28, 188945), (31, 170660), (35, 151156), (46, 115010), (53, 99820), (62, 85330), (70, 75578), (92, 57505), (106, 49910), (115, 46004), (124, 42665), (140, 37789), (155, 34132), (161, 32860), (212, 24955), (217, 24380), (230, 23002), (265, 19964), (310, 17066), (322, 16430), (371, 14260), (434, 12190), (460, 11501), (530, 9982), (620, 8533), (644, 8215), (713, 7420), (742, 7130), (805, 6572), (868, 6095), (1060, 4991), (1085, 4876), (1219, 4340), (1426, 3710), (1484, 3565), (1610, 3286), (1643, 3220), (1855, 2852), (2170, 2438)]