509631010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10211}}^1$

素因数の和:10279

約数の個数: 64

約数和(自身を含む): 1129365504

約数和(自身を除く): 619734494

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 713, 805, 1085, 1426, 1610, 2170, 3565, 4991, 7130, 9982, 10211, 20422, 24955, 49910, 51055, 71477, 102110, 142954, 234853, 316541, 357385, 469706, 633082, 714770, 1174265, 1582705, 1643971, 2215787, 2348530, 3165410, 3287942, 4431574, 7280443, 8219855, 11078935, 14560886, 16439710, 22157870, 36402215, 50963101, 72804430, 101926202, 254815505, 509631010]

約数ペア:

[(1, 509631010), (2, 254815505), (5, 101926202), (7, 72804430), (10, 50963101), (14, 36402215), (23, 22157870), (31, 16439710), (35, 14560886), (46, 11078935), (62, 8219855), (70, 7280443), (115, 4431574), (155, 3287942), (161, 3165410), (217, 2348530), (230, 2215787), (310, 1643971), (322, 1582705), (434, 1174265), (713, 714770), (805, 633082), (1085, 469706), (1426, 357385), (1610, 316541), (2170, 234853), (3565, 142954), (4991, 102110), (7130, 71477), (9982, 51055), (10211, 49910), (20422, 24955)]