7130111270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{18583}}^1$

素因数の和:18705

約数の個数: 64

約数和(自身を含む): 14185984896

約数和(自身を除く): 7055873626

約数列:

[1, 2, 5, 10, 17, 34, 37, 61, 74, 85, 122, 170, 185, 305, 370, 610, 629, 1037, 1258, 2074, 2257, 3145, 4514, 5185, 6290, 10370, 11285, 18583, 22570, 37166, 38369, 76738, 92915, 185830, 191845, 315911, 383690, 631822, 687571, 1133563, 1375142, 1579555, 2267126, 3159110, 3437855, 5667815, 6875710, 11335630, 11688707, 19270571, 23377414, 38541142, 41941831, 58443535, 83883662, 96352855, 116887070, 192705710, 209709155, 419418310, 713011127, 1426022254, 3565055635, 7130111270]

約数ペア:

[(1, 7130111270), (2, 3565055635), (5, 1426022254), (10, 713011127), (17, 419418310), (34, 209709155), (37, 192705710), (61, 116887070), (74, 96352855), (85, 83883662), (122, 58443535), (170, 41941831), (185, 38541142), (305, 23377414), (370, 19270571), (610, 11688707), (629, 11335630), (1037, 6875710), (1258, 5667815), (2074, 3437855), (2257, 3159110), (3145, 2267126), (4514, 1579555), (5185, 1375142), (6290, 1133563), (10370, 687571), (11285, 631822), (18583, 383690), (22570, 315911), (37166, 191845), (38369, 185830), (76738, 92915)]